74310808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1$

素因数の和:3868

約数の個数: 64

約数和(自身を含む): 173365920

約数和(自身を除く): 99055112

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 3821, 4862, 7642, 9724, 15284, 19448, 30568, 42031, 49673, 64957, 84062, 99346, 129914, 168124, 198692, 259828, 336248, 397384, 519656, 546403, 714527, 844441, 1092806, 1429054, 1688882, 2185612, 2858108, 3377764, 4371224, 5716216, 6755528, 9288851, 18577702, 37155404, 74310808]

約数ペア:

[(1, 74310808), (2, 37155404), (4, 18577702), (8, 9288851), (11, 6755528), (13, 5716216), (17, 4371224), (22, 3377764), (26, 2858108), (34, 2185612), (44, 1688882), (52, 1429054), (68, 1092806), (88, 844441), (104, 714527), (136, 546403), (143, 519656), (187, 397384), (221, 336248), (286, 259828), (374, 198692), (442, 168124), (572, 129914), (748, 99346), (884, 84062), (1144, 64957), (1496, 49673), (1768, 42031), (2431, 30568), (3821, 19448), (4862, 15284), (7642, 9724)]