67427490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7563

約数の個数: 64

約数和(自身を含む): 181875456

約数和(自身を除く): 114447966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 7517, 8970, 15034, 22551, 37585, 45102, 75170, 97721, 112755, 172891, 195442, 225510, 293163, 345782, 488605, 518673, 586326, 864455, 977210, 1037346, 1465815, 1728910, 2247583, 2593365, 2931630, 4495166, 5186730, 6742749, 11237915, 13485498, 22475830, 33713745, 67427490]

約数ペア:

[(1, 67427490), (2, 33713745), (3, 22475830), (5, 13485498), (6, 11237915), (10, 6742749), (13, 5186730), (15, 4495166), (23, 2931630), (26, 2593365), (30, 2247583), (39, 1728910), (46, 1465815), (65, 1037346), (69, 977210), (78, 864455), (115, 586326), (130, 518673), (138, 488605), (195, 345782), (230, 293163), (299, 225510), (345, 195442), (390, 172891), (598, 112755), (690, 97721), (897, 75170), (1495, 45102), (1794, 37585), (2990, 22551), (4485, 15034), (7517, 8970)]