85425786

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 116174214

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 139, 171, 278, 342, 417, 513, 599, 834, 1026, 1198, 1251, 1797, 2502, 2641, 3594, 3753, 5282, 5391, 7506, 7923, 10782, 11381, 15846, 16173, 22762, 23769, 32346, 34143, 47538, 68286, 71307, 83261, 102429, 142614, 166522, 204858, 249783, 307287, 499566, 614574, 749349, 1498698, 1581959, 2248047, 3163918, 4496094, 4745877, 9491754, 14237631, 28475262, 42712893, 85425786]

約数ペア:

[(1, 85425786), (2, 42712893), (3, 28475262), (6, 14237631), (9, 9491754), (18, 4745877), (19, 4496094), (27, 3163918), (38, 2248047), (54, 1581959), (57, 1498698), (114, 749349), (139, 614574), (171, 499566), (278, 307287), (342, 249783), (417, 204858), (513, 166522), (599, 142614), (834, 102429), (1026, 83261), (1198, 71307), (1251, 68286), (1797, 47538), (2502, 34143), (2641, 32346), (3594, 23769), (3753, 22762), (5282, 16173), (5391, 15846), (7506, 11381), (7923, 10782)]