86783830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 196162560

約数和(自身を除く): 109378730

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 2837, 3059, 4370, 5674, 6118, 14185, 15295, 19859, 28370, 30590, 39718, 53903, 65251, 99295, 107806, 130502, 198590, 269515, 326255, 377321, 456757, 539030, 652510, 754642, 913514, 1239769, 1886605, 2283785, 2479538, 3773210, 4567570, 6198845, 8678383, 12397690, 17356766, 43391915, 86783830]

約数ペア:

[(1, 86783830), (2, 43391915), (5, 17356766), (7, 12397690), (10, 8678383), (14, 6198845), (19, 4567570), (23, 3773210), (35, 2479538), (38, 2283785), (46, 1886605), (70, 1239769), (95, 913514), (115, 754642), (133, 652510), (161, 539030), (190, 456757), (230, 377321), (266, 326255), (322, 269515), (437, 198590), (665, 130502), (805, 107806), (874, 99295), (1330, 65251), (1610, 53903), (2185, 39718), (2837, 30590), (3059, 28370), (4370, 19859), (5674, 15295), (6118, 14185)]