31962168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{21139}}^1$

素因数の和:21161

約数の個数: 64

約数和(自身を含む): 101472000

約数和(自身を除く): 69509832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 21139, 42278, 63417, 84556, 126834, 147973, 169112, 190251, 253668, 295946, 380502, 443919, 507336, 570753, 591892, 761004, 887838, 1141506, 1183784, 1331757, 1522008, 1775676, 2283012, 2663514, 3551352, 3995271, 4566024, 5327028, 7990542, 10654056, 15981084, 31962168]

約数ペア:

[(1, 31962168), (2, 15981084), (3, 10654056), (4, 7990542), (6, 5327028), (7, 4566024), (8, 3995271), (9, 3551352), (12, 2663514), (14, 2283012), (18, 1775676), (21, 1522008), (24, 1331757), (27, 1183784), (28, 1141506), (36, 887838), (42, 761004), (54, 591892), (56, 570753), (63, 507336), (72, 443919), (84, 380502), (108, 295946), (126, 253668), (168, 190251), (189, 169112), (216, 147973), (252, 126834), (378, 84556), (504, 63417), (756, 42278), (1512, 21139)]