67536920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9029}}^1$

素因数の和:9068

約数の個数: 64

約数和(自身を含む): 175543200

約数和(自身を除く): 108006280

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 9029, 18058, 36116, 45145, 72232, 90290, 99319, 153493, 180580, 198638, 306986, 361160, 397276, 496595, 613972, 767465, 794552, 993190, 1227944, 1534930, 1688423, 1986380, 3069860, 3376846, 3972760, 6139720, 6753692, 8442115, 13507384, 16884230, 33768460, 67536920]

約数ペア:

[(1, 67536920), (2, 33768460), (4, 16884230), (5, 13507384), (8, 8442115), (10, 6753692), (11, 6139720), (17, 3972760), (20, 3376846), (22, 3069860), (34, 1986380), (40, 1688423), (44, 1534930), (55, 1227944), (68, 993190), (85, 794552), (88, 767465), (110, 613972), (136, 496595), (170, 397276), (187, 361160), (220, 306986), (340, 198638), (374, 180580), (440, 153493), (680, 99319), (748, 90290), (935, 72232), (1496, 45145), (1870, 36116), (3740, 18058), (7480, 9029)]