72681766

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3144

約数の個数: 24

約数和(自身を含む): 118676376

約数和(自身を除く): 45994610

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 3067, 6134, 11849, 23698, 52139, 104278, 125747, 251494, 886363, 1772726, 2137699, 4275398, 36340883, 72681766]

約数ペア:

[(1, 72681766), (2, 36340883), (17, 4275398), (34, 2137699), (41, 1772726), (82, 886363), (289, 251494), (578, 125747), (697, 104278), (1394, 52139), (3067, 23698), (6134, 11849)]