72358638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2399}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 158284800

約数和(自身を除く): 85926162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 914, 1371, 2399, 2742, 4798, 5027, 7197, 10054, 14394, 15081, 26389, 30162, 52778, 79167, 158334, 1096343, 2192686, 3289029, 6578058, 12059773, 24119546, 36179319, 72358638]

約数ペア:

[(1, 72358638), (2, 36179319), (3, 24119546), (6, 12059773), (11, 6578058), (22, 3289029), (33, 2192686), (66, 1096343), (457, 158334), (914, 79167), (1371, 52778), (2399, 30162), (2742, 26389), (4798, 15081), (5027, 14394), (7197, 10054)]