88782512

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 223235712

約数和(自身を除く): 134453200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 281, 364, 392, 403, 434, 496, 562, 637, 728, 784, 806, 868, 1124, 1274, 1456, 1519, 1612, 1736, 1967, 2248, 2548, 2821, 3038, 3224, 3472, 3653, 3934, 4496, 5096, 5642, 6076, 6448, 7306, 7868, 8711, 10192, 11284, 12152, 13769, 14612, 15736, 17422, 19747, 22568, 24304, 25571, 27538, 29224, 31472, 34844, 39494, 45136, 51142, 55076, 58448, 60977, 69688, 78988, 102284, 110152, 113243, 121954, 139376, 157976, 178997, 204568, 220304, 226486, 243908, 315952, 357994, 409136, 426839, 452972, 487816, 715988, 792701, 853678, 905944, 975632, 1431976, 1585402, 1707356, 1811888, 2863952, 3170804, 3414712, 5548907, 6341608, 6829424, 11097814, 12683216, 22195628, 44391256, 88782512]

約数ペア:

[(1, 88782512), (2, 44391256), (4, 22195628), (7, 12683216), (8, 11097814), (13, 6829424), (14, 6341608), (16, 5548907), (26, 3414712), (28, 3170804), (31, 2863952), (49, 1811888), (52, 1707356), (56, 1585402), (62, 1431976), (91, 975632), (98, 905944), (104, 853678), (112, 792701), (124, 715988), (182, 487816), (196, 452972), (208, 426839), (217, 409136), (248, 357994), (281, 315952), (364, 243908), (392, 226486), (403, 220304), (434, 204568), (496, 178997), (562, 157976), (637, 139376), (728, 121954), (784, 113243), (806, 110152), (868, 102284), (1124, 78988), (1274, 69688), (1456, 60977), (1519, 58448), (1612, 55076), (1736, 51142), (1967, 45136), (2248, 39494), (2548, 34844), (2821, 31472), (3038, 29224), (3224, 27538), (3472, 25571), (3653, 24304), (3934, 22568), (4496, 19747), (5096, 17422), (5642, 15736), (6076, 14612), (6448, 13769), (7306, 12152), (7868, 11284), (8711, 10192)]