73231678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 124411392

約数和(自身を除く): 51179714

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 811, 1622, 1963, 3473, 3926, 6946, 10543, 18653, 21086, 37306, 45149, 90298, 122461, 242489, 244922, 484978, 1591993, 2816603, 3183986, 5633206, 36615839, 73231678]

約数ペア:

[(1, 73231678), (2, 36615839), (13, 5633206), (23, 3183986), (26, 2816603), (46, 1591993), (151, 484978), (299, 244922), (302, 242489), (598, 122461), (811, 90298), (1622, 45149), (1963, 37306), (3473, 21086), (3926, 18653), (6946, 10543)]