83401406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 141281280

約数和(自身を除く): 57879874

約数列:

[1, 2, 11, 22, 47, 79, 94, 158, 517, 869, 1021, 1034, 1738, 2042, 3713, 7426, 11231, 22462, 40843, 47987, 80659, 81686, 95974, 161318, 527857, 887249, 1055714, 1774498, 3790973, 7581946, 41700703, 83401406]

約数ペア:

[(1, 83401406), (2, 41700703), (11, 7581946), (22, 3790973), (47, 1774498), (79, 1055714), (94, 887249), (158, 527857), (517, 161318), (869, 95974), (1021, 81686), (1034, 80659), (1738, 47987), (2042, 40843), (3713, 22462), (7426, 11231)]