65317428

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 127311372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 149, 162, 164, 198, 243, 246, 297, 298, 324, 369, 396, 447, 451, 486, 492, 594, 596, 738, 891, 894, 902, 972, 1107, 1188, 1341, 1353, 1476, 1639, 1782, 1788, 1804, 2214, 2673, 2682, 2706, 3278, 3321, 3564, 4023, 4059, 4428, 4917, 5346, 5364, 5412, 6109, 6556, 6642, 8046, 8118, 9834, 9963, 10692, 12069, 12177, 12218, 13284, 14751, 16092, 16236, 18327, 19668, 19926, 24138, 24354, 24436, 29502, 36207, 36531, 36654, 39852, 44253, 48276, 48708, 54981, 59004, 67199, 72414, 73062, 73308, 88506, 109593, 109962, 132759, 134398, 144828, 146124, 164943, 177012, 201597, 219186, 219924, 265518, 268796, 329886, 398277, 403194, 438372, 494829, 531036, 604791, 659772, 796554, 806388, 989658, 1209582, 1484487, 1593108, 1814373, 1979316, 2419164, 2968974, 3628746, 5443119, 5937948, 7257492, 10886238, 16329357, 21772476, 32658714, 65317428]

約数ペア:

[(1, 65317428), (2, 32658714), (3, 21772476), (4, 16329357), (6, 10886238), (9, 7257492), (11, 5937948), (12, 5443119), (18, 3628746), (22, 2968974), (27, 2419164), (33, 1979316), (36, 1814373), (41, 1593108), (44, 1484487), (54, 1209582), (66, 989658), (81, 806388), (82, 796554), (99, 659772), (108, 604791), (123, 531036), (132, 494829), (149, 438372), (162, 403194), (164, 398277), (198, 329886), (243, 268796), (246, 265518), (297, 219924), (298, 219186), (324, 201597), (369, 177012), (396, 164943), (447, 146124), (451, 144828), (486, 134398), (492, 132759), (594, 109962), (596, 109593), (738, 88506), (891, 73308), (894, 73062), (902, 72414), (972, 67199), (1107, 59004), (1188, 54981), (1341, 48708), (1353, 48276), (1476, 44253), (1639, 39852), (1782, 36654), (1788, 36531), (1804, 36207), (2214, 29502), (2673, 24436), (2682, 24354), (2706, 24138), (3278, 19926), (3321, 19668), (3564, 18327), (4023, 16236), (4059, 16092), (4428, 14751), (4917, 13284), (5346, 12218), (5364, 12177), (5412, 12069), (6109, 10692), (6556, 9963), (6642, 9834), (8046, 8118)]