78410232

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2383}}^1$

素因数の和:2852

約数の個数: 48

約数和(自身を含む): 212915040

約数和(自身を除く): 134504808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2383, 2742, 3656, 4113, 4766, 5484, 7149, 8226, 9532, 10968, 14298, 16452, 19064, 21447, 28596, 32904, 42894, 57192, 85788, 171576, 1089031, 2178062, 3267093, 4356124, 6534186, 8712248, 9801279, 13068372, 19602558, 26136744, 39205116, 78410232]

約数ペア:

[(1, 78410232), (2, 39205116), (3, 26136744), (4, 19602558), (6, 13068372), (8, 9801279), (9, 8712248), (12, 6534186), (18, 4356124), (24, 3267093), (36, 2178062), (72, 1089031), (457, 171576), (914, 85788), (1371, 57192), (1828, 42894), (2383, 32904), (2742, 28596), (3656, 21447), (4113, 19064), (4766, 16452), (5484, 14298), (7149, 10968), (8226, 9532)]