74722648

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 202245120

約数和(自身を除く): 127522472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 43, 44, 49, 52, 56, 62, 77, 86, 88, 91, 98, 104, 124, 143, 154, 172, 182, 196, 217, 248, 286, 301, 308, 341, 344, 364, 392, 403, 434, 473, 539, 559, 572, 602, 616, 637, 682, 728, 806, 868, 946, 1001, 1078, 1118, 1144, 1204, 1274, 1333, 1364, 1519, 1612, 1736, 1892, 2002, 2107, 2156, 2236, 2387, 2408, 2548, 2666, 2728, 2821, 3038, 3224, 3311, 3784, 3913, 4004, 4214, 4312, 4433, 4472, 4774, 5096, 5332, 5642, 6076, 6149, 6622, 7007, 7826, 8008, 8428, 8866, 9331, 9548, 10664, 11284, 12152, 12298, 13244, 14014, 14663, 15652, 16709, 16856, 17329, 17732, 18662, 19096, 19747, 22568, 23177, 24596, 26488, 27391, 28028, 29326, 31031, 31304, 33418, 34658, 35464, 37324, 39494, 43043, 46354, 49192, 54782, 56056, 58652, 62062, 65317, 66836, 69316, 74648, 78988, 86086, 92708, 102641, 109564, 117304, 121303, 124124, 130634, 133672, 138632, 157976, 172172, 185416, 190619, 205282, 217217, 219128, 242606, 248248, 261268, 301301, 344344, 381238, 410564, 434434, 485212, 522536, 602602, 718487, 762476, 821128, 849121, 868868, 970424, 1205204, 1334333, 1436974, 1524952, 1698242, 1737736, 2410408, 2668666, 2873948, 3396484, 5337332, 5747896, 6792968, 9340331, 10674664, 18680662, 37361324, 74722648]

約数ペア:

[(1, 74722648), (2, 37361324), (4, 18680662), (7, 10674664), (8, 9340331), (11, 6792968), (13, 5747896), (14, 5337332), (22, 3396484), (26, 2873948), (28, 2668666), (31, 2410408), (43, 1737736), (44, 1698242), (49, 1524952), (52, 1436974), (56, 1334333), (62, 1205204), (77, 970424), (86, 868868), (88, 849121), (91, 821128), (98, 762476), (104, 718487), (124, 602602), (143, 522536), (154, 485212), (172, 434434), (182, 410564), (196, 381238), (217, 344344), (248, 301301), (286, 261268), (301, 248248), (308, 242606), (341, 219128), (344, 217217), (364, 205282), (392, 190619), (403, 185416), (434, 172172), (473, 157976), (539, 138632), (559, 133672), (572, 130634), (602, 124124), (616, 121303), (637, 117304), (682, 109564), (728, 102641), (806, 92708), (868, 86086), (946, 78988), (1001, 74648), (1078, 69316), (1118, 66836), (1144, 65317), (1204, 62062), (1274, 58652), (1333, 56056), (1364, 54782), (1519, 49192), (1612, 46354), (1736, 43043), (1892, 39494), (2002, 37324), (2107, 35464), (2156, 34658), (2236, 33418), (2387, 31304), (2408, 31031), (2548, 29326), (2666, 28028), (2728, 27391), (2821, 26488), (3038, 24596), (3224, 23177), (3311, 22568), (3784, 19747), (3913, 19096), (4004, 18662), (4214, 17732), (4312, 17329), (4433, 16856), (4472, 16709), (4774, 15652), (5096, 14663), (5332, 14014), (5642, 13244), (6076, 12298), (6149, 12152), (6622, 11284), (7007, 10664), (7826, 9548), (8008, 9331), (8428, 8866)]