75844990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34319}}^1$

素因数の和:34356

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 79830530

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 34319, 68638, 171595, 343190, 446147, 583423, 892294, 1166846, 2230735, 2917115, 4461470, 5834230, 7584499, 15168998, 37922495, 75844990]

約数ペア:

[(1, 75844990), (2, 37922495), (5, 15168998), (10, 7584499), (13, 5834230), (17, 4461470), (26, 2917115), (34, 2230735), (65, 1166846), (85, 892294), (130, 583423), (170, 446147), (221, 343190), (442, 171595), (1105, 68638), (2210, 34319)]