65172456

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19259}}^1$

素因数の和:19318

約数の個数: 48

約数和(自身を含む): 180273600

約数和(自身を除く): 115101144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 19259, 38518, 57777, 77036, 115554, 154072, 173331, 231108, 346662, 462216, 693324, 905173, 1386648, 1810346, 2715519, 3620692, 5431038, 7241384, 8146557, 10862076, 16293114, 21724152, 32586228, 65172456]

約数ペア:

[(1, 65172456), (2, 32586228), (3, 21724152), (4, 16293114), (6, 10862076), (8, 8146557), (9, 7241384), (12, 5431038), (18, 3620692), (24, 2715519), (36, 1810346), (47, 1386648), (72, 905173), (94, 693324), (141, 462216), (188, 346662), (282, 231108), (376, 173331), (423, 154072), (564, 115554), (846, 77036), (1128, 57777), (1692, 38518), (3384, 19259)]