71316631904

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1\times {\mathrm{3037}}^1$

素因数の和:4460

約数の個数: 96

約数和(自身を含む): 162669588480

約数和(自身を除く): 91352956576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 1327, 2212, 2528, 2654, 3037, 4424, 5308, 6074, 8848, 9289, 10616, 12148, 17696, 18578, 21232, 21259, 24296, 37156, 42464, 42518, 48592, 74312, 85036, 97184, 104833, 148624, 170072, 209666, 239923, 297248, 340144, 419332, 479846, 680288, 733831, 838664, 959692, 1467662, 1677328, 1679461, 1919384, 2935324, 3354656, 3358922, 3838768, 4030099, 5870648, 6717844, 7677536, 8060198, 11741296, 13435688, 16120396, 23482592, 26871376, 28210693, 32240792, 53742752, 56421386, 64481584, 112842772, 128963168, 225685544, 318377821, 451371088, 636755642, 902742176, 1273511284, 2228644747, 2547022568, 4457289494, 5094045136, 8914578988, 10188090272, 17829157976, 35658315952, 71316631904]

約数ペア:

[(1, 71316631904), (2, 35658315952), (4, 17829157976), (7, 10188090272), (8, 8914578988), (14, 5094045136), (16, 4457289494), (28, 2547022568), (32, 2228644747), (56, 1273511284), (79, 902742176), (112, 636755642), (158, 451371088), (224, 318377821), (316, 225685544), (553, 128963168), (632, 112842772), (1106, 64481584), (1264, 56421386), (1327, 53742752), (2212, 32240792), (2528, 28210693), (2654, 26871376), (3037, 23482592), (4424, 16120396), (5308, 13435688), (6074, 11741296), (8848, 8060198), (9289, 7677536), (10616, 6717844), (12148, 5870648), (17696, 4030099), (18578, 3838768), (21232, 3358922), (21259, 3354656), (24296, 2935324), (37156, 1919384), (42464, 1679461), (42518, 1677328), (48592, 1467662), (74312, 959692), (85036, 838664), (97184, 733831), (104833, 680288), (148624, 479846), (170072, 419332), (209666, 340144), (239923, 297248)]