76858456

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 150841440

約数和(自身を除く): 73982984

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 617, 677, 1234, 1354, 2468, 2708, 4936, 5416, 14191, 15571, 28382, 31142, 56764, 62284, 113528, 124568, 417709, 835418, 1670836, 3341672, 9607307, 19214614, 38429228, 76858456]

約数ペア:

[(1, 76858456), (2, 38429228), (4, 19214614), (8, 9607307), (23, 3341672), (46, 1670836), (92, 835418), (184, 417709), (617, 124568), (677, 113528), (1234, 62284), (1354, 56764), (2468, 31142), (2708, 28382), (4936, 15571), (5416, 14191)]