70545410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 146476512

約数和(自身を除く): 75931102

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 137, 170, 221, 233, 274, 442, 466, 685, 1105, 1165, 1370, 1781, 2210, 2329, 2330, 3029, 3562, 3961, 4658, 6058, 7922, 8905, 11645, 15145, 17810, 19805, 23290, 30277, 30290, 31921, 39610, 51493, 60554, 63842, 102986, 151385, 159605, 257465, 302770, 319210, 414973, 514930, 542657, 829946, 1085314, 2074865, 2713285, 4149730, 5426570, 7054541, 14109082, 35272705, 70545410]

約数ペア:

[(1, 70545410), (2, 35272705), (5, 14109082), (10, 7054541), (13, 5426570), (17, 4149730), (26, 2713285), (34, 2074865), (65, 1085314), (85, 829946), (130, 542657), (137, 514930), (170, 414973), (221, 319210), (233, 302770), (274, 257465), (442, 159605), (466, 151385), (685, 102986), (1105, 63842), (1165, 60554), (1370, 51493), (1781, 39610), (2210, 31921), (2329, 30290), (2330, 30277), (3029, 23290), (3562, 19805), (3961, 17810), (4658, 15145), (6058, 11645), (7922, 8905)]