85556730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5581}}^1$

素因数の和:5671

約数の個数: 64

約数和(自身を含む): 237927168

約数和(自身を除く): 152370438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 5581, 7665, 11162, 15330, 16743, 27905, 33486, 39067, 55810, 78134, 83715, 117201, 167430, 195335, 234402, 390670, 407413, 586005, 814826, 1172010, 1222239, 2037065, 2444478, 2851891, 4074130, 5703782, 6111195, 8555673, 12222390, 14259455, 17111346, 28518910, 42778365, 85556730]

約数ペア:

[(1, 85556730), (2, 42778365), (3, 28518910), (5, 17111346), (6, 14259455), (7, 12222390), (10, 8555673), (14, 6111195), (15, 5703782), (21, 4074130), (30, 2851891), (35, 2444478), (42, 2037065), (70, 1222239), (73, 1172010), (105, 814826), (146, 586005), (210, 407413), (219, 390670), (365, 234402), (438, 195335), (511, 167430), (730, 117201), (1022, 83715), (1095, 78134), (1533, 55810), (2190, 39067), (2555, 33486), (3066, 27905), (5110, 16743), (5581, 15330), (7665, 11162)]