81863184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 229763072

約数和(自身を除く): 147899888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1033, 1524, 1651, 2032, 2066, 3048, 3099, 3302, 4132, 4953, 6096, 6198, 6604, 8264, 9906, 12396, 13208, 13429, 16528, 19812, 24792, 26416, 26858, 39624, 40287, 49584, 53716, 79248, 80574, 107432, 131191, 161148, 214864, 262382, 322296, 393573, 524764, 644592, 787146, 1049528, 1574292, 1705483, 2099056, 3148584, 3410966, 5116449, 6297168, 6821932, 10232898, 13643864, 20465796, 27287728, 40931592, 81863184]

約数ペア:

[(1, 81863184), (2, 40931592), (3, 27287728), (4, 20465796), (6, 13643864), (8, 10232898), (12, 6821932), (13, 6297168), (16, 5116449), (24, 3410966), (26, 3148584), (39, 2099056), (48, 1705483), (52, 1574292), (78, 1049528), (104, 787146), (127, 644592), (156, 524764), (208, 393573), (254, 322296), (312, 262382), (381, 214864), (508, 161148), (624, 131191), (762, 107432), (1016, 80574), (1033, 79248), (1524, 53716), (1651, 49584), (2032, 40287), (2066, 39624), (3048, 26858), (3099, 26416), (3302, 24792), (4132, 19812), (4953, 16528), (6096, 13429), (6198, 13208), (6604, 12396), (8264, 9906)]