91064157040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66958939}}^1$

素因数の和:66958969

約数の個数: 40

約数和(自身を含む): 224178531120

約数和(自身を除く): 133114374080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 66958939, 133917878, 267835756, 334794695, 535671512, 669589390, 1071343024, 1138301963, 1339178780, 2276603926, 2678357560, 4553207852, 5356715120, 5691509815, 9106415704, 11383019630, 18212831408, 22766039260, 45532078520, 91064157040]

約数ペア:

[(1, 91064157040), (2, 45532078520), (4, 22766039260), (5, 18212831408), (8, 11383019630), (10, 9106415704), (16, 5691509815), (17, 5356715120), (20, 4553207852), (34, 2678357560), (40, 2276603926), (68, 1339178780), (80, 1138301963), (85, 1071343024), (136, 669589390), (170, 535671512), (272, 334794695), (340, 267835756), (680, 133917878), (1360, 66958939)]