73620864

素因数分解:

$2^7\times 3^2\times {\mathrm{63907}}^1$

素因数の和:63927

約数の個数: 48

約数和(自身を含む): 211855020

約数和(自身を除く): 138234156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 63907, 127814, 191721, 255628, 383442, 511256, 575163, 766884, 1022512, 1150326, 1533768, 2045024, 2300652, 3067536, 4090048, 4601304, 6135072, 8180096, 9202608, 12270144, 18405216, 24540288, 36810432, 73620864]

約数ペア:

[(1, 73620864), (2, 36810432), (3, 24540288), (4, 18405216), (6, 12270144), (8, 9202608), (9, 8180096), (12, 6135072), (16, 4601304), (18, 4090048), (24, 3067536), (32, 2300652), (36, 2045024), (48, 1533768), (64, 1150326), (72, 1022512), (96, 766884), (128, 575163), (144, 511256), (192, 383442), (288, 255628), (384, 191721), (576, 127814), (1152, 63907)]