79827768

素因数分解:

$2^3\times 3^4\times {\mathrm{123191}}^1$

素因数の和:123209

約数の個数: 40

約数和(自身を含む): 223593480

約数和(自身を除く): 143765712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 123191, 246382, 369573, 492764, 739146, 985528, 1108719, 1478292, 2217438, 2956584, 3326157, 4434876, 6652314, 8869752, 9978471, 13304628, 19956942, 26609256, 39913884, 79827768]

約数ペア:

[(1, 79827768), (2, 39913884), (3, 26609256), (4, 19956942), (6, 13304628), (8, 9978471), (9, 8869752), (12, 6652314), (18, 4434876), (24, 3326157), (27, 2956584), (36, 2217438), (54, 1478292), (72, 1108719), (81, 985528), (108, 739146), (162, 492764), (216, 369573), (324, 246382), (648, 123191)]