66205770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 165252096

約数和(自身を除く): 99046326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 257, 277, 310, 465, 514, 554, 771, 831, 930, 1285, 1385, 1542, 1662, 2570, 2770, 3855, 4155, 7710, 7967, 8310, 8587, 15934, 17174, 23901, 25761, 39835, 42935, 47802, 51522, 71189, 79670, 85870, 119505, 128805, 142378, 213567, 239010, 257610, 355945, 427134, 711890, 1067835, 2135670, 2206859, 4413718, 6620577, 11034295, 13241154, 22068590, 33102885, 66205770]

約数ペア:

[(1, 66205770), (2, 33102885), (3, 22068590), (5, 13241154), (6, 11034295), (10, 6620577), (15, 4413718), (30, 2206859), (31, 2135670), (62, 1067835), (93, 711890), (155, 427134), (186, 355945), (257, 257610), (277, 239010), (310, 213567), (465, 142378), (514, 128805), (554, 119505), (771, 85870), (831, 79670), (930, 71189), (1285, 51522), (1385, 47802), (1542, 42935), (1662, 39835), (2570, 25761), (2770, 23901), (3855, 17174), (4155, 15934), (7710, 8587), (7967, 8310)]