71768784

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28211}}^1$

素因数の和:28275

約数の個数: 40

約数和(自身を含む): 188907552

約数和(自身を除く): 117138768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28211, 56422, 84633, 112844, 169266, 225688, 338532, 451376, 677064, 1354128, 1495183, 2990366, 4485549, 5980732, 8971098, 11961464, 17942196, 23922928, 35884392, 71768784]

約数ペア:

[(1, 71768784), (2, 35884392), (3, 23922928), (4, 17942196), (6, 11961464), (8, 8971098), (12, 5980732), (16, 4485549), (24, 2990366), (48, 1495183), (53, 1354128), (106, 677064), (159, 451376), (212, 338532), (318, 225688), (424, 169266), (636, 112844), (848, 84633), (1272, 56422), (2544, 28211)]