74285858

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3390

約数の個数: 24

約数和(自身を含む): 121432320

約数和(自身を除く): 47146462

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 3319, 6638, 11191, 22382, 63061, 102889, 126122, 205778, 1198159, 1954891, 2396318, 3909782, 37142929, 74285858]

約数ペア:

[(1, 74285858), (2, 37142929), (19, 3909782), (31, 2396318), (38, 1954891), (62, 1198159), (361, 205778), (589, 126122), (722, 102889), (1178, 63061), (3319, 22382), (6638, 11191)]