74594728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24733}}^1$

素因数の和:24781

約数の個数: 32

約数和(自身を含む): 155824200

約数和(自身を除く): 81229472

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 24733, 49466, 98932, 197864, 321529, 643058, 717257, 1286116, 1434514, 2572232, 2869028, 5738056, 9324341, 18648682, 37297364, 74594728]

約数ペア:

[(1, 74594728), (2, 37297364), (4, 18648682), (8, 9324341), (13, 5738056), (26, 2869028), (29, 2572232), (52, 1434514), (58, 1286116), (104, 717257), (116, 643058), (232, 321529), (377, 197864), (754, 98932), (1508, 49466), (3016, 24733)]