87249236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 168848064

約数和(自身を除く): 81598828

約数列:

[1, 2, 4, 17, 34, 43, 53, 68, 86, 106, 172, 212, 563, 731, 901, 1126, 1462, 1802, 2252, 2279, 2924, 3604, 4558, 9116, 9571, 19142, 24209, 29839, 38284, 38743, 48418, 59678, 77486, 96836, 119356, 154972, 411553, 507263, 823106, 1014526, 1283077, 1646212, 2029052, 2566154, 5132308, 21812309, 43624618, 87249236]

約数ペア:

[(1, 87249236), (2, 43624618), (4, 21812309), (17, 5132308), (34, 2566154), (43, 2029052), (53, 1646212), (68, 1283077), (86, 1014526), (106, 823106), (172, 507263), (212, 411553), (563, 154972), (731, 119356), (901, 96836), (1126, 77486), (1462, 59678), (1802, 48418), (2252, 38743), (2279, 38284), (2924, 29839), (3604, 24209), (4558, 19142), (9116, 9571)]