67964770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2850

約数の個数: 32

約数和(自身を含む): 128874240

約数和(自身を除く): 60909470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 2711, 5014, 5422, 12535, 13555, 25070, 27110, 62353, 124706, 295499, 311765, 590998, 623530, 1477495, 2954990, 6796477, 13592954, 33982385, 67964770]

約数ペア:

[(1, 67964770), (2, 33982385), (5, 13592954), (10, 6796477), (23, 2954990), (46, 1477495), (109, 623530), (115, 590998), (218, 311765), (230, 295499), (545, 124706), (1090, 62353), (2507, 27110), (2711, 25070), (5014, 13555), (5422, 12535)]