72201616

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{3821}}^1$

素因数の和:5010

約数の個数: 20

約数和(自身を含む): 140045724

約数和(自身を除く): 67844108

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 3821, 4724, 7642, 9448, 15284, 18896, 30568, 61136, 4512601, 9025202, 18050404, 36100808, 72201616]

約数ペア:

[(1, 72201616), (2, 36100808), (4, 18050404), (8, 9025202), (16, 4512601), (1181, 61136), (2362, 30568), (3821, 18896), (4724, 15284), (7642, 9448)]