83856488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1889}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 79439512

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 716, 1432, 1889, 3778, 5549, 7556, 11098, 15112, 22196, 44392, 58559, 117118, 234236, 338131, 468472, 676262, 1352524, 2705048, 10482061, 20964122, 41928244, 83856488]

約数ペア:

[(1, 83856488), (2, 41928244), (4, 20964122), (8, 10482061), (31, 2705048), (62, 1352524), (124, 676262), (179, 468472), (248, 338131), (358, 234236), (716, 117118), (1432, 58559), (1889, 44392), (3778, 22196), (5549, 15112), (7556, 11098)]