64760364

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 187299840

約数和(自身を除く): 122539476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 31, 36, 46, 54, 58, 62, 69, 87, 92, 93, 108, 116, 124, 138, 174, 186, 207, 261, 276, 279, 348, 372, 414, 522, 558, 621, 667, 713, 783, 828, 837, 841, 899, 1044, 1116, 1242, 1334, 1426, 1566, 1674, 1682, 1798, 2001, 2139, 2484, 2523, 2668, 2697, 2852, 3132, 3348, 3364, 3596, 4002, 4278, 5046, 5394, 6003, 6417, 7569, 8004, 8091, 8556, 10092, 10788, 12006, 12834, 15138, 16182, 18009, 19251, 19343, 20677, 22707, 24012, 24273, 25668, 26071, 30276, 32364, 36018, 38502, 38686, 41354, 45414, 48546, 52142, 58029, 62031, 72036, 77004, 77372, 78213, 82708, 90828, 97092, 104284, 116058, 124062, 156426, 174087, 186093, 232116, 234639, 248124, 312852, 348174, 372186, 469278, 522261, 558279, 599633, 696348, 703917, 744372, 938556, 1044522, 1116558, 1199266, 1407834, 1798899, 2089044, 2233116, 2398532, 2815668, 3597798, 5396697, 7195596, 10793394, 16190091, 21586788, 32380182, 64760364]

約数ペア:

[(1, 64760364), (2, 32380182), (3, 21586788), (4, 16190091), (6, 10793394), (9, 7195596), (12, 5396697), (18, 3597798), (23, 2815668), (27, 2398532), (29, 2233116), (31, 2089044), (36, 1798899), (46, 1407834), (54, 1199266), (58, 1116558), (62, 1044522), (69, 938556), (87, 744372), (92, 703917), (93, 696348), (108, 599633), (116, 558279), (124, 522261), (138, 469278), (174, 372186), (186, 348174), (207, 312852), (261, 248124), (276, 234639), (279, 232116), (348, 186093), (372, 174087), (414, 156426), (522, 124062), (558, 116058), (621, 104284), (667, 97092), (713, 90828), (783, 82708), (828, 78213), (837, 77372), (841, 77004), (899, 72036), (1044, 62031), (1116, 58029), (1242, 52142), (1334, 48546), (1426, 45414), (1566, 41354), (1674, 38686), (1682, 38502), (1798, 36018), (2001, 32364), (2139, 30276), (2484, 26071), (2523, 25668), (2668, 24273), (2697, 24012), (2852, 22707), (3132, 20677), (3348, 19343), (3364, 19251), (3596, 18009), (4002, 16182), (4278, 15138), (5046, 12834), (5394, 12006), (6003, 10788), (6417, 10092), (7569, 8556), (8004, 8091)]