85577958088

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4261}}^1$

素因数の和:4535

約数の個数: 128

約数和(自身を含む): 193324320000

約数和(自身を除く): 107746361912

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 83, 116, 149, 166, 203, 232, 298, 332, 406, 581, 596, 664, 812, 1043, 1162, 1192, 1624, 2086, 2324, 2407, 4172, 4261, 4321, 4648, 4814, 8344, 8522, 8642, 9628, 12367, 16849, 17044, 17284, 19256, 24734, 29827, 30247, 33698, 34088, 34568, 49468, 59654, 60494, 67396, 86569, 98936, 119308, 120988, 123569, 134792, 173138, 238616, 241976, 247138, 346276, 353663, 358643, 494276, 634889, 692552, 707326, 717286, 864983, 988552, 1269778, 1414652, 1434572, 1729966, 2475641, 2510501, 2539556, 2829304, 2869144, 3459932, 4444223, 4951282, 5021002, 5079112, 6919864, 8888446, 9902564, 10042004, 10256227, 17776892, 18411781, 19805128, 20084008, 20512454, 35553784, 36823562, 41024908, 52695787, 71793589, 73647124, 82049816, 105391574, 128882467, 143587178, 147294248, 210783148, 257764934, 287174356, 368870509, 421566296, 515529868, 574348712, 737741018, 1031059736, 1475482036, 1528177823, 2950964072, 3056355646, 6112711292, 10697244761, 12225422584, 21394489522, 42788979044, 85577958088]

約数ペア:

[(1, 85577958088), (2, 42788979044), (4, 21394489522), (7, 12225422584), (8, 10697244761), (14, 6112711292), (28, 3056355646), (29, 2950964072), (56, 1528177823), (58, 1475482036), (83, 1031059736), (116, 737741018), (149, 574348712), (166, 515529868), (203, 421566296), (232, 368870509), (298, 287174356), (332, 257764934), (406, 210783148), (581, 147294248), (596, 143587178), (664, 128882467), (812, 105391574), (1043, 82049816), (1162, 73647124), (1192, 71793589), (1624, 52695787), (2086, 41024908), (2324, 36823562), (2407, 35553784), (4172, 20512454), (4261, 20084008), (4321, 19805128), (4648, 18411781), (4814, 17776892), (8344, 10256227), (8522, 10042004), (8642, 9902564), (9628, 8888446), (12367, 6919864), (16849, 5079112), (17044, 5021002), (17284, 4951282), (19256, 4444223), (24734, 3459932), (29827, 2869144), (30247, 2829304), (33698, 2539556), (34088, 2510501), (34568, 2475641), (49468, 1729966), (59654, 1434572), (60494, 1414652), (67396, 1269778), (86569, 988552), (98936, 864983), (119308, 717286), (120988, 707326), (123569, 692552), (134792, 634889), (173138, 494276), (238616, 358643), (241976, 353663), (247138, 346276)]