74285224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{13477}}^1$

素因数の和:13549

約数の個数: 32

約数和(自身を含む): 152840520

約数和(自身を除く): 78555296

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 13477, 26954, 53908, 107816, 175201, 350402, 700804, 714281, 1401608, 1428562, 2857124, 5714248, 9285653, 18571306, 37142612, 74285224]

約数ペア:

[(1, 74285224), (2, 37142612), (4, 18571306), (8, 9285653), (13, 5714248), (26, 2857124), (52, 1428562), (53, 1401608), (104, 714281), (106, 700804), (212, 350402), (424, 175201), (689, 107816), (1378, 53908), (2756, 26954), (5512, 13477)]