67987590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12157

約数の個数: 64

約数和(自身を含む): 188490240

約数和(自身を除く): 120502650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 12119, 24238, 36357, 60595, 72714, 121190, 133309, 181785, 206023, 266618, 363570, 399927, 412046, 618069, 666545, 799854, 1030115, 1236138, 1333090, 1999635, 2060230, 2266253, 3090345, 3999270, 4532506, 6180690, 6798759, 11331265, 13597518, 22662530, 33993795, 67987590]

約数ペア:

[(1, 67987590), (2, 33993795), (3, 22662530), (5, 13597518), (6, 11331265), (10, 6798759), (11, 6180690), (15, 4532506), (17, 3999270), (22, 3090345), (30, 2266253), (33, 2060230), (34, 1999635), (51, 1333090), (55, 1236138), (66, 1030115), (85, 799854), (102, 666545), (110, 618069), (165, 412046), (170, 399927), (187, 363570), (255, 266618), (330, 206023), (374, 181785), (510, 133309), (561, 121190), (935, 72714), (1122, 60595), (1870, 36357), (2805, 24238), (5610, 12119)]