72778038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{327829}}^1$

素因数の和:327871

約数の個数: 16

約数和(自身を含む): 149490480

約数和(自身を除く): 76712442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 327829, 655658, 983487, 1966974, 12129673, 24259346, 36389019, 72778038]

約数ペア:

[(1, 72778038), (2, 36389019), (3, 24259346), (6, 12129673), (37, 1966974), (74, 983487), (111, 655658), (222, 327829)]