73232072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 66891448

約数列:

[1, 2, 4, 8, 67, 134, 268, 317, 431, 536, 634, 862, 1268, 1724, 2536, 3448, 21239, 28877, 42478, 57754, 84956, 115508, 136627, 169912, 231016, 273254, 546508, 1093016, 9154009, 18308018, 36616036, 73232072]

約数ペア:

[(1, 73232072), (2, 36616036), (4, 18308018), (8, 9154009), (67, 1093016), (134, 546508), (268, 273254), (317, 231016), (431, 169912), (536, 136627), (634, 115508), (862, 84956), (1268, 57754), (1724, 42478), (2536, 28877), (3448, 21239)]