74691787644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{65701}}^1$

素因数の和:67107

約数の個数: 72

約数和(自身を含む): 197159612832

約数和(自身を除く): 122467825188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1373, 2746, 4119, 5492, 8238, 12357, 16476, 24714, 31579, 49428, 63158, 65701, 94737, 126316, 131402, 189474, 197103, 262804, 284211, 378948, 394206, 568422, 591309, 788412, 1136844, 1182618, 1511123, 2365236, 3022246, 4533369, 6044492, 9066738, 13600107, 18133476, 27200214, 54400428, 90207473, 180414946, 270622419, 360829892, 541244838, 811867257, 1082489676, 1623734514, 2074771879, 3247469028, 4149543758, 6224315637, 8299087516, 12448631274, 18672946911, 24897262548, 37345893822, 74691787644]

約数ペア:

[(1, 74691787644), (2, 37345893822), (3, 24897262548), (4, 18672946911), (6, 12448631274), (9, 8299087516), (12, 6224315637), (18, 4149543758), (23, 3247469028), (36, 2074771879), (46, 1623734514), (69, 1082489676), (92, 811867257), (138, 541244838), (207, 360829892), (276, 270622419), (414, 180414946), (828, 90207473), (1373, 54400428), (2746, 27200214), (4119, 18133476), (5492, 13600107), (8238, 9066738), (12357, 6044492), (16476, 4533369), (24714, 3022246), (31579, 2365236), (49428, 1511123), (63158, 1182618), (65701, 1136844), (94737, 788412), (126316, 591309), (131402, 568422), (189474, 394206), (197103, 378948), (262804, 284211)]