72286530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{65123}}^1$

素因数の和:65170

約数の個数: 32

約数和(自身を含む): 178179264

約数和(自身を除く): 105892734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 65123, 130246, 195369, 325615, 390738, 651230, 976845, 1953690, 2409551, 4819102, 7228653, 12047755, 14457306, 24095510, 36143265, 72286530]

約数ペア:

[(1, 72286530), (2, 36143265), (3, 24095510), (5, 14457306), (6, 12047755), (10, 7228653), (15, 4819102), (30, 2409551), (37, 1953690), (74, 976845), (111, 651230), (185, 390738), (222, 325615), (370, 195369), (555, 130246), (1110, 65123)]