66705092350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{440443}}^1$

素因数の和:440701

約数の個数: 48

約数和(自身を含む): 134189192592

約数和(自身を除く): 67484100242

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 233, 325, 466, 650, 1165, 2330, 3029, 5825, 6058, 11650, 15145, 30290, 75725, 151450, 440443, 880886, 2202215, 4404430, 5725759, 11011075, 11451518, 22022150, 28628795, 57257590, 102623219, 143143975, 205246438, 286287950, 513116095, 1026232190, 1334101847, 2565580475, 2668203694, 5131160950, 6670509235, 13341018470, 33352546175, 66705092350]

約数ペア:

[(1, 66705092350), (2, 33352546175), (5, 13341018470), (10, 6670509235), (13, 5131160950), (25, 2668203694), (26, 2565580475), (50, 1334101847), (65, 1026232190), (130, 513116095), (233, 286287950), (325, 205246438), (466, 143143975), (650, 102623219), (1165, 57257590), (2330, 28628795), (3029, 22022150), (5825, 11451518), (6058, 11011075), (11650, 5725759), (15145, 4404430), (30290, 2202215), (75725, 880886), (151450, 440443)]