72418410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9041}}^1$

素因数の和:9143

約数の個数: 48

約数和(自身を含む): 190424520

約数和(自身を除く): 118006110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 9041, 18082, 27123, 45205, 54246, 81369, 90410, 135615, 162738, 271230, 406845, 804649, 813690, 1609298, 2413947, 4023245, 4827894, 7241841, 8046490, 12069735, 14483682, 24139470, 36209205, 72418410]

約数ペア:

[(1, 72418410), (2, 36209205), (3, 24139470), (5, 14483682), (6, 12069735), (9, 8046490), (10, 7241841), (15, 4827894), (18, 4023245), (30, 2413947), (45, 1609298), (89, 813690), (90, 804649), (178, 406845), (267, 271230), (445, 162738), (534, 135615), (801, 90410), (890, 81369), (1335, 54246), (1602, 45205), (2670, 27123), (4005, 18082), (8010, 9041)]