75728120830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{356821}}^1$

素因数の和:357964

約数の個数: 32

約数和(自身を含む): 143613718560

約数和(自身を除く): 67885597730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1117, 2234, 5585, 11170, 21223, 42446, 106115, 212230, 356821, 713642, 1784105, 3568210, 6779599, 13559198, 33897995, 67795990, 398569057, 797138114, 1992845285, 3985690570, 7572812083, 15145624166, 37864060415, 75728120830]

約数ペア:

[(1, 75728120830), (2, 37864060415), (5, 15145624166), (10, 7572812083), (19, 3985690570), (38, 1992845285), (95, 797138114), (190, 398569057), (1117, 67795990), (2234, 33897995), (5585, 13559198), (11170, 6779599), (21223, 3568210), (42446, 1784105), (106115, 713642), (212230, 356821)]