73073416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10487}}^1$

素因数の和:10573

約数の個数: 32

約数和(自身を含む): 149768640

約数和(自身を除く): 76695224

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 10487, 20974, 41948, 83896, 136331, 272662, 545324, 702629, 1090648, 1405258, 2810516, 5621032, 9134177, 18268354, 36536708, 73073416]

約数ペア:

[(1, 73073416), (2, 36536708), (4, 18268354), (8, 9134177), (13, 5621032), (26, 2810516), (52, 1405258), (67, 1090648), (104, 702629), (134, 545324), (268, 272662), (536, 136331), (871, 83896), (1742, 41948), (3484, 20974), (6968, 10487)]