82157844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 197406720

約数和(自身を除く): 115248876

約数列:

[1, 2, 3, 4, 6, 12, 53, 101, 106, 159, 202, 212, 303, 318, 404, 606, 636, 1212, 1279, 2558, 3837, 5116, 5353, 7674, 10706, 15348, 16059, 21412, 32118, 64236, 67787, 129179, 135574, 203361, 258358, 271148, 387537, 406722, 516716, 775074, 813444, 1550148, 6846487, 13692974, 20539461, 27385948, 41078922, 82157844]

約数ペア:

[(1, 82157844), (2, 41078922), (3, 27385948), (4, 20539461), (6, 13692974), (12, 6846487), (53, 1550148), (101, 813444), (106, 775074), (159, 516716), (202, 406722), (212, 387537), (303, 271148), (318, 258358), (404, 203361), (606, 135574), (636, 129179), (1212, 67787), (1279, 64236), (2558, 32118), (3837, 21412), (5116, 16059), (5353, 15348), (7674, 10706)]