78216064

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{10357}}^1$

素因数の和:10430

約数の個数: 32

約数和(自身を含む): 158477400

約数和(自身を除く): 80261336

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 7552, 10357, 20714, 41428, 82856, 165712, 331424, 611063, 662848, 1222126, 1325696, 2444252, 4888504, 9777008, 19554016, 39108032, 78216064]

約数ペア:

[(1, 78216064), (2, 39108032), (4, 19554016), (8, 9777008), (16, 4888504), (32, 2444252), (59, 1325696), (64, 1222126), (118, 662848), (128, 611063), (236, 331424), (472, 165712), (944, 82856), (1888, 41428), (3776, 20714), (7552, 10357)]