75745390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37313}}^1$

素因数の和:37356

約数の個数: 32

約数和(自身を含む): 161196480

約数和(自身を除く): 85451090

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 37313, 74626, 186565, 261191, 373130, 522382, 1082077, 1305955, 2164154, 2611910, 5410385, 7574539, 10820770, 15149078, 37872695, 75745390]

約数ペア:

[(1, 75745390), (2, 37872695), (5, 15149078), (7, 10820770), (10, 7574539), (14, 5410385), (29, 2611910), (35, 2164154), (58, 1305955), (70, 1082077), (145, 522382), (203, 373130), (290, 261191), (406, 186565), (1015, 74626), (2030, 37313)]