79230836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{54869}}^1$

素因数の和:54911

約数の個数: 18

約数和(自身を含む): 146338290

約数和(自身を除く): 67107454

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 54869, 109738, 219476, 1042511, 2085022, 4170044, 19807709, 39615418, 79230836]

約数ペア:

[(1, 79230836), (2, 39615418), (4, 19807709), (19, 4170044), (38, 2085022), (76, 1042511), (361, 219476), (722, 109738), (1444, 54869)]