68784184

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 153489600

約数和(自身を除く): 84705416

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 373, 518, 623, 712, 746, 1036, 1246, 1492, 2072, 2492, 2611, 2984, 3293, 4984, 5222, 6586, 10444, 13172, 13801, 20888, 23051, 26344, 27602, 33197, 46102, 55204, 66394, 92204, 96607, 110408, 132788, 184408, 193214, 232379, 265576, 386428, 464758, 772856, 929516, 1228289, 1859032, 2456578, 4913156, 8598023, 9826312, 17196046, 34392092, 68784184]

約数ペア:

[(1, 68784184), (2, 34392092), (4, 17196046), (7, 9826312), (8, 8598023), (14, 4913156), (28, 2456578), (37, 1859032), (56, 1228289), (74, 929516), (89, 772856), (148, 464758), (178, 386428), (259, 265576), (296, 232379), (356, 193214), (373, 184408), (518, 132788), (623, 110408), (712, 96607), (746, 92204), (1036, 66394), (1246, 55204), (1492, 46102), (2072, 33197), (2492, 27602), (2611, 26344), (2984, 23051), (3293, 20888), (4984, 13801), (5222, 13172), (6586, 10444)]