78039962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 166489344

約数和(自身を除く): 88449382

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 1001, 1309, 1547, 2002, 2293, 2431, 2618, 3094, 4586, 4862, 16051, 17017, 25223, 29809, 32102, 34034, 38981, 50446, 59618, 77962, 176561, 208663, 272867, 327899, 353122, 417326, 428791, 506753, 545734, 655798, 857582, 1013506, 2295293, 3001537, 3547271, 4590586, 5574283, 6003074, 7094542, 11148566, 39019981, 78039962]

約数ペア:

[(1, 78039962), (2, 39019981), (7, 11148566), (11, 7094542), (13, 6003074), (14, 5574283), (17, 4590586), (22, 3547271), (26, 3001537), (34, 2295293), (77, 1013506), (91, 857582), (119, 655798), (143, 545734), (154, 506753), (182, 428791), (187, 417326), (221, 353122), (238, 327899), (286, 272867), (374, 208663), (442, 176561), (1001, 77962), (1309, 59618), (1547, 50446), (2002, 38981), (2293, 34034), (2431, 32102), (2618, 29809), (3094, 25223), (4586, 17017), (4862, 16051)]