87112416

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 243008640

約数和(自身を除く): 155896224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 163, 228, 293, 304, 326, 456, 489, 586, 608, 652, 879, 912, 978, 1172, 1304, 1758, 1824, 1956, 2344, 2608, 3097, 3516, 3912, 4688, 5216, 5567, 6194, 7032, 7824, 9291, 9376, 11134, 12388, 14064, 15648, 16701, 18582, 22268, 24776, 28128, 33402, 37164, 44536, 47759, 49552, 66804, 74328, 89072, 95518, 99104, 133608, 143277, 148656, 178144, 191036, 267216, 286554, 297312, 382072, 534432, 573108, 764144, 907421, 1146216, 1528288, 1814842, 2292432, 2722263, 3629684, 4584864, 5444526, 7259368, 10889052, 14518736, 21778104, 29037472, 43556208, 87112416]

約数ペア:

[(1, 87112416), (2, 43556208), (3, 29037472), (4, 21778104), (6, 14518736), (8, 10889052), (12, 7259368), (16, 5444526), (19, 4584864), (24, 3629684), (32, 2722263), (38, 2292432), (48, 1814842), (57, 1528288), (76, 1146216), (96, 907421), (114, 764144), (152, 573108), (163, 534432), (228, 382072), (293, 297312), (304, 286554), (326, 267216), (456, 191036), (489, 178144), (586, 148656), (608, 143277), (652, 133608), (879, 99104), (912, 95518), (978, 89072), (1172, 74328), (1304, 66804), (1758, 49552), (1824, 47759), (1956, 44536), (2344, 37164), (2608, 33402), (3097, 28128), (3516, 24776), (3912, 22268), (4688, 18582), (5216, 16701), (5567, 15648), (6194, 14064), (7032, 12388), (7824, 11134), (9291, 9376)]