84782872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 162155520

約数和(自身を除く): 77372648

約数列:

[1, 2, 4, 8, 67, 134, 268, 367, 431, 536, 734, 862, 1468, 1724, 2936, 3448, 24589, 28877, 49178, 57754, 98356, 115508, 158177, 196712, 231016, 316354, 632708, 1265416, 10597859, 21195718, 42391436, 84782872]

約数ペア:

[(1, 84782872), (2, 42391436), (4, 21195718), (8, 10597859), (67, 1265416), (134, 632708), (268, 316354), (367, 231016), (431, 196712), (536, 158177), (734, 115508), (862, 98356), (1468, 57754), (1724, 49178), (2936, 28877), (3448, 24589)]