78848046

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^2\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 179296080

約数和(自身を除く): 100448034

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 661, 846, 1269, 1322, 1983, 2209, 2538, 3966, 4418, 5949, 6627, 11898, 13254, 17847, 19881, 31067, 35694, 39762, 59643, 62134, 93201, 119286, 186402, 279603, 559206, 838809, 1460149, 1677618, 2920298, 4380447, 8760894, 13141341, 26282682, 39424023, 78848046]

約数ペア:

[(1, 78848046), (2, 39424023), (3, 26282682), (6, 13141341), (9, 8760894), (18, 4380447), (27, 2920298), (47, 1677618), (54, 1460149), (94, 838809), (141, 559206), (282, 279603), (423, 186402), (661, 119286), (846, 93201), (1269, 62134), (1322, 59643), (1983, 39762), (2209, 35694), (2538, 31067), (3966, 19881), (4418, 17847), (5949, 13254), (6627, 11898)]