83056740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8191}}^1$

素因数の和:8229

約数の個数: 72

約数和(自身を含む): 251854848

約数和(自身を除く): 168798108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 8191, 10140, 16382, 24573, 32764, 40955, 49146, 81910, 98292, 106483, 122865, 163820, 212966, 245730, 319449, 425932, 491460, 532415, 638898, 1064830, 1277796, 1384279, 1597245, 2129660, 2768558, 3194490, 4152837, 5537116, 6388980, 6921395, 8305674, 13842790, 16611348, 20764185, 27685580, 41528370, 83056740]

約数ペア:

[(1, 83056740), (2, 41528370), (3, 27685580), (4, 20764185), (5, 16611348), (6, 13842790), (10, 8305674), (12, 6921395), (13, 6388980), (15, 5537116), (20, 4152837), (26, 3194490), (30, 2768558), (39, 2129660), (52, 1597245), (60, 1384279), (65, 1277796), (78, 1064830), (130, 638898), (156, 532415), (169, 491460), (195, 425932), (260, 319449), (338, 245730), (390, 212966), (507, 163820), (676, 122865), (780, 106483), (845, 98292), (1014, 81910), (1690, 49146), (2028, 40955), (2535, 32764), (3380, 24573), (5070, 16382), (8191, 10140)]