72442535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 28196185

約数列:

[1, 5, 11, 19, 55, 95, 181, 209, 383, 905, 1045, 1915, 1991, 3439, 4213, 7277, 9955, 17195, 21065, 36385, 37829, 69323, 80047, 189145, 346615, 400235, 762553, 1317137, 3812765, 6585685, 14488507, 72442535]

約数ペア:

[(1, 72442535), (5, 14488507), (11, 6585685), (19, 3812765), (55, 1317137), (95, 762553), (181, 400235), (209, 346615), (383, 189145), (905, 80047), (1045, 69323), (1915, 37829), (1991, 36385), (3439, 21065), (4213, 17195), (7277, 9955)]