64962436

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 149385600

約数和(自身を除く): 84423164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 203, 308, 319, 406, 539, 638, 812, 1039, 1078, 1276, 1421, 2078, 2156, 2233, 2842, 4156, 4466, 5684, 7273, 8932, 11429, 14546, 15631, 22858, 29092, 30131, 31262, 45716, 50911, 60262, 62524, 80003, 101822, 120524, 160006, 203644, 210917, 320012, 331441, 421834, 560021, 662882, 843668, 1120042, 1325764, 1476419, 2240084, 2320087, 2952838, 4640174, 5905676, 9280348, 16240609, 32481218, 64962436]

約数ペア:

[(1, 64962436), (2, 32481218), (4, 16240609), (7, 9280348), (11, 5905676), (14, 4640174), (22, 2952838), (28, 2320087), (29, 2240084), (44, 1476419), (49, 1325764), (58, 1120042), (77, 843668), (98, 662882), (116, 560021), (154, 421834), (196, 331441), (203, 320012), (308, 210917), (319, 203644), (406, 160006), (539, 120524), (638, 101822), (812, 80003), (1039, 62524), (1078, 60262), (1276, 50911), (1421, 45716), (2078, 31262), (2156, 30131), (2233, 29092), (2842, 22858), (4156, 15631), (4466, 14546), (5684, 11429), (7273, 8932)]