82021212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25037}}^1$

素因数の和:25067

約数の個数: 72

約数和(自身を含む): 255187296

約数和(自身を除く): 173166084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25037, 50074, 75111, 100148, 150222, 175259, 225333, 300444, 325481, 350518, 450666, 525777, 650962, 701036, 901332, 976443, 1051554, 1301924, 1577331, 1952886, 2103108, 2278367, 2929329, 3154662, 3905772, 4556734, 5858658, 6309324, 6835101, 9113468, 11717316, 13670202, 20505303, 27340404, 41010606, 82021212]

約数ペア:

[(1, 82021212), (2, 41010606), (3, 27340404), (4, 20505303), (6, 13670202), (7, 11717316), (9, 9113468), (12, 6835101), (13, 6309324), (14, 5858658), (18, 4556734), (21, 3905772), (26, 3154662), (28, 2929329), (36, 2278367), (39, 2103108), (42, 1952886), (52, 1577331), (63, 1301924), (78, 1051554), (84, 976443), (91, 901332), (117, 701036), (126, 650962), (156, 525777), (182, 450666), (234, 350518), (252, 325481), (273, 300444), (364, 225333), (468, 175259), (546, 150222), (819, 100148), (1092, 75111), (1638, 50074), (3276, 25037)]