73667516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2909}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 139167840

約数和(自身を除く): 65500324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 2909, 5818, 6331, 11636, 12662, 25324, 37817, 75634, 151268, 1416683, 2833366, 5666732, 18416879, 36833758, 73667516]

約数ペア:

[(1, 73667516), (2, 36833758), (4, 18416879), (13, 5666732), (26, 2833366), (52, 1416683), (487, 151268), (974, 75634), (1948, 37817), (2909, 25324), (5818, 12662), (6331, 11636)]