82673028

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40321

約数の個数: 48

約数和(自身を含む): 225624000

約数和(自身を除く): 142950972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 40289, 80578, 120867, 161156, 241734, 362601, 483468, 725202, 765491, 1087803, 1450404, 1530982, 2175606, 2296473, 3061964, 4351212, 4592946, 6889419, 9185892, 13778838, 20668257, 27557676, 41336514, 82673028]

約数ペア:

[(1, 82673028), (2, 41336514), (3, 27557676), (4, 20668257), (6, 13778838), (9, 9185892), (12, 6889419), (18, 4592946), (19, 4351212), (27, 3061964), (36, 2296473), (38, 2175606), (54, 1530982), (57, 1450404), (76, 1087803), (108, 765491), (114, 725202), (171, 483468), (228, 362601), (342, 241734), (513, 161156), (684, 120867), (1026, 80578), (2052, 40289)]