79568428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3163}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 147062720

約数和(自身を除く): 67494292

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 1324, 3163, 6289, 6326, 12578, 12652, 25156, 60097, 120194, 240388, 1046953, 2093906, 4187812, 19892107, 39784214, 79568428]

約数ペア:

[(1, 79568428), (2, 39784214), (4, 19892107), (19, 4187812), (38, 2093906), (76, 1046953), (331, 240388), (662, 120194), (1324, 60097), (3163, 25156), (6289, 12652), (6326, 12578)]