78969416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{147331}}^1$

素因数の和:147404

約数の個数: 16

約数和(自身を含む): 150278640

約数和(自身を除く): 71309224

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 147331, 294662, 589324, 1178648, 9871177, 19742354, 39484708, 78969416]

約数ペア:

[(1, 78969416), (2, 39484708), (4, 19742354), (8, 9871177), (67, 1178648), (134, 589324), (268, 294662), (536, 147331)]