72688410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2131}}^1$

素因数の和:2523

約数の個数: 48

約数和(自身を含む): 189577440

約数和(自身を除く): 116889030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2131, 2274, 3411, 3790, 4262, 5685, 6393, 6822, 10655, 11370, 12786, 17055, 19179, 21310, 31965, 34110, 38358, 63930, 95895, 191790, 807649, 1615298, 2422947, 4038245, 4845894, 7268841, 8076490, 12114735, 14537682, 24229470, 36344205, 72688410]

約数ペア:

[(1, 72688410), (2, 36344205), (3, 24229470), (5, 14537682), (6, 12114735), (9, 8076490), (10, 7268841), (15, 4845894), (18, 4038245), (30, 2422947), (45, 1615298), (90, 807649), (379, 191790), (758, 95895), (1137, 63930), (1895, 38358), (2131, 34110), (2274, 31965), (3411, 21310), (3790, 19179), (4262, 17055), (5685, 12786), (6393, 11370), (6822, 10655)]