82884688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5801}}^1$

素因数の和:5875

約数の個数: 40

約数和(自身を含む): 172667520

約数和(自身を除く): 89782832

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 5801, 7144, 11602, 14288, 23204, 46408, 92816, 110219, 220438, 272647, 440876, 545294, 881752, 1090588, 1763504, 2181176, 4362352, 5180293, 10360586, 20721172, 41442344, 82884688]

約数ペア:

[(1, 82884688), (2, 41442344), (4, 20721172), (8, 10360586), (16, 5180293), (19, 4362352), (38, 2181176), (47, 1763504), (76, 1090588), (94, 881752), (152, 545294), (188, 440876), (304, 272647), (376, 220438), (752, 110219), (893, 92816), (1786, 46408), (3572, 23204), (5801, 14288), (7144, 11602)]