78786384

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^2\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 60

約数和(自身を含む): 206924256

約数和(自身を除く): 128137872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 263, 316, 474, 526, 632, 789, 948, 1052, 1264, 1578, 1896, 2104, 3156, 3792, 4208, 6241, 6312, 12482, 12624, 18723, 20777, 24964, 37446, 41554, 49928, 62331, 74892, 83108, 99856, 124662, 149784, 166216, 249324, 299568, 332432, 498648, 997296, 1641383, 3282766, 4924149, 6565532, 9848298, 13131064, 19696596, 26262128, 39393192, 78786384]

約数ペア:

[(1, 78786384), (2, 39393192), (3, 26262128), (4, 19696596), (6, 13131064), (8, 9848298), (12, 6565532), (16, 4924149), (24, 3282766), (48, 1641383), (79, 997296), (158, 498648), (237, 332432), (263, 299568), (316, 249324), (474, 166216), (526, 149784), (632, 124662), (789, 99856), (948, 83108), (1052, 74892), (1264, 62331), (1578, 49928), (1896, 41554), (2104, 37446), (3156, 24964), (3792, 20777), (4208, 18723), (6241, 12624), (6312, 12482)]