67874378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 121286592

約数和(自身を除く): 53412214

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 3251, 6502, 10439, 20878, 35761, 42263, 71522, 84526, 237323, 464893, 474646, 929786, 2610553, 3085199, 5221106, 6170398, 33937189, 67874378]

約数ペア:

[(1, 67874378), (2, 33937189), (11, 6170398), (13, 5221106), (22, 3085199), (26, 2610553), (73, 929786), (143, 474646), (146, 464893), (286, 237323), (803, 84526), (949, 71522), (1606, 42263), (1898, 35761), (3251, 20878), (6502, 10439)]