83770336

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2549}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 96157664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 2549, 4108, 5098, 8216, 10196, 16432, 20392, 32864, 33137, 40784, 66274, 81568, 132548, 201371, 265096, 402742, 530192, 805484, 1060384, 1610968, 2617823, 3221936, 5235646, 6443872, 10471292, 20942584, 41885168, 83770336]

約数ペア:

[(1, 83770336), (2, 41885168), (4, 20942584), (8, 10471292), (13, 6443872), (16, 5235646), (26, 3221936), (32, 2617823), (52, 1610968), (79, 1060384), (104, 805484), (158, 530192), (208, 402742), (316, 265096), (416, 201371), (632, 132548), (1027, 81568), (1264, 66274), (2054, 40784), (2528, 33137), (2549, 32864), (4108, 20392), (5098, 16432), (8216, 10196)]