66960288

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5407}}^1$

素因数の和:5466

約数の個数: 72

約数和(自身を含む): 194882688

約数和(自身を除く): 127922400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5407, 6192, 10814, 12384, 16221, 21628, 32442, 43256, 48663, 64884, 86512, 97326, 129768, 173024, 194652, 232501, 259536, 389304, 465002, 519072, 697503, 778608, 930004, 1395006, 1557216, 1860008, 2092509, 2790012, 3720016, 4185018, 5580024, 7440032, 8370036, 11160048, 16740072, 22320096, 33480144, 66960288]

約数ペア:

[(1, 66960288), (2, 33480144), (3, 22320096), (4, 16740072), (6, 11160048), (8, 8370036), (9, 7440032), (12, 5580024), (16, 4185018), (18, 3720016), (24, 2790012), (32, 2092509), (36, 1860008), (43, 1557216), (48, 1395006), (72, 930004), (86, 778608), (96, 697503), (129, 519072), (144, 465002), (172, 389304), (258, 259536), (288, 232501), (344, 194652), (387, 173024), (516, 129768), (688, 97326), (774, 86512), (1032, 64884), (1376, 48663), (1548, 43256), (2064, 32442), (3096, 21628), (4128, 16221), (5407, 12384), (6192, 10814)]