86593664

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 180499200

約数和(自身を除く): 93905536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 157, 248, 278, 314, 496, 556, 628, 992, 1112, 1256, 1984, 2224, 2512, 3968, 4309, 4448, 4867, 5024, 8618, 8896, 9734, 10048, 17236, 17792, 19468, 20096, 21823, 34472, 38936, 43646, 68944, 77872, 87292, 137888, 155744, 174584, 275776, 311488, 349168, 551552, 622976, 676513, 698336, 1353026, 1396672, 2706052, 2793344, 5412104, 10824208, 21648416, 43296832, 86593664]

約数ペア:

[(1, 86593664), (2, 43296832), (4, 21648416), (8, 10824208), (16, 5412104), (31, 2793344), (32, 2706052), (62, 1396672), (64, 1353026), (124, 698336), (128, 676513), (139, 622976), (157, 551552), (248, 349168), (278, 311488), (314, 275776), (496, 174584), (556, 155744), (628, 137888), (992, 87292), (1112, 77872), (1256, 68944), (1984, 43646), (2224, 38936), (2512, 34472), (3968, 21823), (4309, 20096), (4448, 19468), (4867, 17792), (5024, 17236), (8618, 10048), (8896, 9734)]