70591745

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 105631488

約数和(自身を除く): 35039743

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 151, 185, 259, 361, 665, 703, 755, 1057, 1295, 1805, 2527, 2869, 3515, 4921, 5285, 5587, 12635, 13357, 14345, 20083, 24605, 27935, 39109, 54511, 66785, 93499, 100415, 106153, 195545, 272555, 381577, 467495, 530765, 743071, 1907885, 2016907, 3715355, 10084535, 14118349, 70591745]

約数ペア:

[(1, 70591745), (5, 14118349), (7, 10084535), (19, 3715355), (35, 2016907), (37, 1907885), (95, 743071), (133, 530765), (151, 467495), (185, 381577), (259, 272555), (361, 195545), (665, 106153), (703, 100415), (755, 93499), (1057, 66785), (1295, 54511), (1805, 39109), (2527, 27935), (2869, 24605), (3515, 20083), (4921, 14345), (5285, 13357), (5587, 12635)]