85253042

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 157101120

約数和(自身を除く): 71848078

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 109, 161, 218, 322, 347, 694, 763, 1127, 1526, 2254, 2429, 2507, 4858, 5014, 5341, 7981, 10682, 15962, 17003, 17549, 34006, 35098, 37823, 55867, 75646, 111734, 122843, 245686, 264761, 391069, 529522, 782138, 869929, 1739858, 1853327, 3706654, 6089503, 12179006, 42626521, 85253042]

約数ペア:

[(1, 85253042), (2, 42626521), (7, 12179006), (14, 6089503), (23, 3706654), (46, 1853327), (49, 1739858), (98, 869929), (109, 782138), (161, 529522), (218, 391069), (322, 264761), (347, 245686), (694, 122843), (763, 111734), (1127, 75646), (1526, 55867), (2254, 37823), (2429, 35098), (2507, 34006), (4858, 17549), (5014, 17003), (5341, 15962), (7981, 10682)]