79799948

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{1783}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 142662912

約数和(自身を除く): 62862964

約数列:

[1, 2, 4, 67, 134, 167, 268, 334, 668, 1783, 3566, 7132, 11189, 22378, 44756, 119461, 238922, 297761, 477844, 595522, 1191044, 19949987, 39899974, 79799948]

約数ペア:

[(1, 79799948), (2, 39899974), (4, 19949987), (67, 1191044), (134, 595522), (167, 477844), (268, 297761), (334, 238922), (668, 119461), (1783, 44756), (3566, 22378), (7132, 11189)]