87751512

素因数分解:

$2^3\times 3^4\times {\mathrm{191}}^1\times {\mathrm{709}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 247420800

約数和(自身を除く): 159669288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 191, 216, 324, 382, 573, 648, 709, 764, 1146, 1418, 1528, 1719, 2127, 2292, 2836, 3438, 4254, 4584, 5157, 5672, 6381, 6876, 8508, 10314, 12762, 13752, 15471, 17016, 19143, 20628, 25524, 30942, 38286, 41256, 51048, 57429, 61884, 76572, 114858, 123768, 135419, 153144, 229716, 270838, 406257, 459432, 541676, 812514, 1083352, 1218771, 1625028, 2437542, 3250056, 3656313, 4875084, 7312626, 9750168, 10968939, 14625252, 21937878, 29250504, 43875756, 87751512]

約数ペア:

[(1, 87751512), (2, 43875756), (3, 29250504), (4, 21937878), (6, 14625252), (8, 10968939), (9, 9750168), (12, 7312626), (18, 4875084), (24, 3656313), (27, 3250056), (36, 2437542), (54, 1625028), (72, 1218771), (81, 1083352), (108, 812514), (162, 541676), (191, 459432), (216, 406257), (324, 270838), (382, 229716), (573, 153144), (648, 135419), (709, 123768), (764, 114858), (1146, 76572), (1418, 61884), (1528, 57429), (1719, 51048), (2127, 41256), (2292, 38286), (2836, 30942), (3438, 25524), (4254, 20628), (4584, 19143), (5157, 17016), (5672, 15471), (6381, 13752), (6876, 12762), (8508, 10314)]