70590968

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 164269440

約数和(自身を除く): 93678472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 157, 196, 217, 248, 259, 296, 314, 392, 434, 518, 628, 868, 1036, 1099, 1147, 1256, 1519, 1736, 1813, 2072, 2198, 2294, 3038, 3626, 4396, 4588, 4867, 5809, 6076, 7252, 7693, 8029, 8792, 9176, 9734, 11618, 12152, 14504, 15386, 16058, 19468, 23236, 30772, 32116, 34069, 38936, 40663, 46472, 56203, 61544, 64232, 68138, 81326, 112406, 136276, 162652, 180079, 224812, 238483, 272552, 284641, 325304, 360158, 449624, 476966, 569282, 720316, 953932, 1138564, 1260553, 1440632, 1907864, 2277128, 2521106, 5042212, 8823871, 10084424, 17647742, 35295484, 70590968]

約数ペア:

[(1, 70590968), (2, 35295484), (4, 17647742), (7, 10084424), (8, 8823871), (14, 5042212), (28, 2521106), (31, 2277128), (37, 1907864), (49, 1440632), (56, 1260553), (62, 1138564), (74, 953932), (98, 720316), (124, 569282), (148, 476966), (157, 449624), (196, 360158), (217, 325304), (248, 284641), (259, 272552), (296, 238483), (314, 224812), (392, 180079), (434, 162652), (518, 136276), (628, 112406), (868, 81326), (1036, 68138), (1099, 64232), (1147, 61544), (1256, 56203), (1519, 46472), (1736, 40663), (1813, 38936), (2072, 34069), (2198, 32116), (2294, 30772), (3038, 23236), (3626, 19468), (4396, 16058), (4588, 15386), (4867, 14504), (5809, 12152), (6076, 11618), (7252, 9734), (7693, 9176), (8029, 8792)]