77961834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 174680064

約数和(自身を除く): 96718230

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1151, 1278, 2302, 3453, 3763, 6906, 7526, 10359, 11289, 20718, 22578, 33867, 61003, 67734, 81721, 122006, 163442, 183009, 245163, 366018, 490326, 549027, 735489, 1098054, 1470978, 4331213, 8662426, 12993639, 25987278, 38980917, 77961834]

約数ペア:

[(1, 77961834), (2, 38980917), (3, 25987278), (6, 12993639), (9, 8662426), (18, 4331213), (53, 1470978), (71, 1098054), (106, 735489), (142, 549027), (159, 490326), (213, 366018), (318, 245163), (426, 183009), (477, 163442), (639, 122006), (954, 81721), (1151, 67734), (1278, 61003), (2302, 33867), (3453, 22578), (3763, 20718), (6906, 11289), (7526, 10359)]