75730565554

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{77641}}^1$

素因数の和:77963

約数の個数: 48

約数和(自身を含む): 136219783320

約数和(自身を除く): 60489217766

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 269, 518, 538, 1813, 1883, 3626, 3766, 9953, 13181, 19906, 26362, 69671, 77641, 139342, 155282, 487697, 543487, 975394, 1086974, 2872717, 3804409, 5745434, 7608818, 20109019, 20885429, 40218038, 41770858, 140763133, 146198003, 281526266, 292396006, 772760873, 1023386021, 1545521746, 2046772042, 5409326111, 10818652222, 37865282777, 75730565554]

約数ペア:

[(1, 75730565554), (2, 37865282777), (7, 10818652222), (14, 5409326111), (37, 2046772042), (49, 1545521746), (74, 1023386021), (98, 772760873), (259, 292396006), (269, 281526266), (518, 146198003), (538, 140763133), (1813, 41770858), (1883, 40218038), (3626, 20885429), (3766, 20109019), (9953, 7608818), (13181, 5745434), (19906, 3804409), (26362, 2872717), (69671, 1086974), (77641, 975394), (139342, 543487), (155282, 487697)]