78448968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83813}}^1$

素因数の和:83838

約数の個数: 48

約数和(自身を含む): 228812220

約数和(自身を除く): 150363252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83813, 167626, 251439, 335252, 502878, 670504, 754317, 1005756, 1089569, 1508634, 2011512, 2179138, 3017268, 3268707, 4358276, 6034536, 6537414, 8716552, 9806121, 13074828, 19612242, 26149656, 39224484, 78448968]

約数ペア:

[(1, 78448968), (2, 39224484), (3, 26149656), (4, 19612242), (6, 13074828), (8, 9806121), (9, 8716552), (12, 6537414), (13, 6034536), (18, 4358276), (24, 3268707), (26, 3017268), (36, 2179138), (39, 2011512), (52, 1508634), (72, 1089569), (78, 1005756), (104, 754317), (117, 670504), (156, 502878), (234, 335252), (312, 251439), (468, 167626), (936, 83813)]