71078190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139369}}^1$

素因数の和:139396

約数の個数: 32

約数和(自身を含む): 180623520

約数和(自身を除く): 109545330

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 139369, 278738, 418107, 696845, 836214, 1393690, 2090535, 2369273, 4181070, 4738546, 7107819, 11846365, 14215638, 23692730, 35539095, 71078190]

約数ペア:

[(1, 71078190), (2, 35539095), (3, 23692730), (5, 14215638), (6, 11846365), (10, 7107819), (15, 4738546), (17, 4181070), (30, 2369273), (34, 2090535), (51, 1393690), (85, 836214), (102, 696845), (170, 418107), (255, 278738), (510, 139369)]