66488292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 196206192

約数和(自身を除く): 129717900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 61, 68, 78, 102, 117, 122, 137, 153, 156, 183, 204, 221, 234, 244, 274, 306, 366, 411, 442, 468, 548, 549, 612, 663, 732, 793, 822, 884, 1037, 1098, 1233, 1326, 1586, 1644, 1781, 1989, 2074, 2196, 2329, 2379, 2466, 2652, 3111, 3172, 3562, 3978, 4148, 4658, 4758, 4932, 5343, 6222, 6987, 7124, 7137, 7956, 8357, 9316, 9333, 9516, 10686, 12444, 13481, 13974, 14274, 16029, 16714, 18666, 20961, 21372, 25071, 26962, 27948, 28548, 30277, 32058, 33428, 37332, 40443, 41922, 50142, 53924, 60554, 64116, 75213, 80886, 83844, 90831, 100284, 108641, 121108, 121329, 142069, 150426, 161772, 181662, 217282, 242658, 272493, 284138, 300852, 325923, 363324, 426207, 434564, 485316, 544986, 568276, 651846, 852414, 977769, 1089972, 1278621, 1303692, 1704828, 1846897, 1955538, 2557242, 3693794, 3911076, 5114484, 5540691, 7387588, 11081382, 16622073, 22162764, 33244146, 66488292]

約数ペア:

[(1, 66488292), (2, 33244146), (3, 22162764), (4, 16622073), (6, 11081382), (9, 7387588), (12, 5540691), (13, 5114484), (17, 3911076), (18, 3693794), (26, 2557242), (34, 1955538), (36, 1846897), (39, 1704828), (51, 1303692), (52, 1278621), (61, 1089972), (68, 977769), (78, 852414), (102, 651846), (117, 568276), (122, 544986), (137, 485316), (153, 434564), (156, 426207), (183, 363324), (204, 325923), (221, 300852), (234, 284138), (244, 272493), (274, 242658), (306, 217282), (366, 181662), (411, 161772), (442, 150426), (468, 142069), (548, 121329), (549, 121108), (612, 108641), (663, 100284), (732, 90831), (793, 83844), (822, 80886), (884, 75213), (1037, 64116), (1098, 60554), (1233, 53924), (1326, 50142), (1586, 41922), (1644, 40443), (1781, 37332), (1989, 33428), (2074, 32058), (2196, 30277), (2329, 28548), (2379, 27948), (2466, 26962), (2652, 25071), (3111, 21372), (3172, 20961), (3562, 18666), (3978, 16714), (4148, 16029), (4658, 14274), (4758, 13974), (4932, 13481), (5343, 12444), (6222, 10686), (6987, 9516), (7124, 9333), (7137, 9316), (7956, 8357)]