79754704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{262351}}^1$

素因数の和:262378

約数の個数: 20

約数和(自身を含む): 162658240

約数和(自身を除く): 82903536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 262351, 524702, 1049404, 2098808, 4197616, 4984669, 9969338, 19938676, 39877352, 79754704]

約数ペア:

[(1, 79754704), (2, 39877352), (4, 19938676), (8, 9969338), (16, 4984669), (19, 4197616), (38, 2098808), (76, 1049404), (152, 524702), (304, 262351)]