82620828

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 218015616

約数和(自身を除く): 135394788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 101, 124, 186, 202, 279, 303, 372, 404, 558, 606, 733, 909, 1116, 1212, 1466, 1818, 2199, 2932, 3131, 3636, 4398, 6262, 6597, 8796, 9393, 12524, 13194, 18786, 22723, 26388, 28179, 37572, 45446, 56358, 68169, 74033, 90892, 112716, 136338, 148066, 204507, 222099, 272676, 296132, 409014, 444198, 666297, 818028, 888396, 1332594, 2295023, 2665188, 4590046, 6885069, 9180092, 13770138, 20655207, 27540276, 41310414, 82620828]

約数ペア:

[(1, 82620828), (2, 41310414), (3, 27540276), (4, 20655207), (6, 13770138), (9, 9180092), (12, 6885069), (18, 4590046), (31, 2665188), (36, 2295023), (62, 1332594), (93, 888396), (101, 818028), (124, 666297), (186, 444198), (202, 409014), (279, 296132), (303, 272676), (372, 222099), (404, 204507), (558, 148066), (606, 136338), (733, 112716), (909, 90892), (1116, 74033), (1212, 68169), (1466, 56358), (1818, 45446), (2199, 37572), (2932, 28179), (3131, 26388), (3636, 22723), (4398, 18786), (6262, 13194), (6597, 12524), (8796, 9393)]