31070966904

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{344957}}^1$

素因数の和:345114

約数の個数: 80

約数和(自身を含む): 87653827800

約数和(自身を除く): 56582860896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 278, 324, 417, 556, 648, 834, 1112, 1251, 1668, 2502, 3336, 3753, 5004, 7506, 10008, 11259, 15012, 22518, 30024, 45036, 90072, 344957, 689914, 1034871, 1379828, 2069742, 2759656, 3104613, 4139484, 6209226, 8278968, 9313839, 12418452, 18627678, 24836904, 27941517, 37255356, 47949023, 55883034, 74510712, 95898046, 111766068, 143847069, 191796092, 223532136, 287694138, 383592184, 431541207, 575388276, 863082414, 1150776552, 1294623621, 1726164828, 2589247242, 3452329656, 3883870863, 5178494484, 7767741726, 10356988968, 15535483452, 31070966904]

約数ペア:

[(1, 31070966904), (2, 15535483452), (3, 10356988968), (4, 7767741726), (6, 5178494484), (8, 3883870863), (9, 3452329656), (12, 2589247242), (18, 1726164828), (24, 1294623621), (27, 1150776552), (36, 863082414), (54, 575388276), (72, 431541207), (81, 383592184), (108, 287694138), (139, 223532136), (162, 191796092), (216, 143847069), (278, 111766068), (324, 95898046), (417, 74510712), (556, 55883034), (648, 47949023), (834, 37255356), (1112, 27941517), (1251, 24836904), (1668, 18627678), (2502, 12418452), (3336, 9313839), (3753, 8278968), (5004, 6209226), (7506, 4139484), (10008, 3104613), (11259, 2759656), (15012, 2069742), (22518, 1379828), (30024, 1034871), (45036, 689914), (90072, 344957)]