69900622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 49170098

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1087, 1738, 2174, 2923, 5846, 11957, 23914, 32153, 40219, 64306, 80438, 85873, 171746, 442409, 884818, 944603, 1889206, 3177301, 6354602, 34950311, 69900622]

約数ペア:

[(1, 69900622), (2, 34950311), (11, 6354602), (22, 3177301), (37, 1889206), (74, 944603), (79, 884818), (158, 442409), (407, 171746), (814, 85873), (869, 80438), (1087, 64306), (1738, 40219), (2174, 32153), (2923, 23914), (5846, 11957)]