65169808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 138250080

約数和(自身を除く): 73080272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379, 758, 977, 1516, 1954, 3032, 3908, 4169, 6064, 7816, 8338, 10747, 15632, 16676, 21494, 33352, 42988, 66704, 85976, 171952, 370283, 740566, 1481132, 2962264, 4073113, 5924528, 8146226, 16292452, 32584904, 65169808]

約数ペア:

[(1, 65169808), (2, 32584904), (4, 16292452), (8, 8146226), (11, 5924528), (16, 4073113), (22, 2962264), (44, 1481132), (88, 740566), (176, 370283), (379, 171952), (758, 85976), (977, 66704), (1516, 42988), (1954, 33352), (3032, 21494), (3908, 16676), (4169, 15632), (6064, 10747), (7816, 8338)]