91582764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11981}}^1$

素因数の和:12015

約数の個数: 72

約数和(自身を含む): 267725808

約数和(自身を除く): 176143044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 11981, 23962, 35943, 47924, 71886, 83867, 143772, 155753, 167734, 251601, 311506, 335468, 467259, 503202, 587069, 623012, 934518, 1006404, 1090271, 1174138, 1761207, 1869036, 2180542, 2348276, 3270813, 3522414, 4361084, 6541626, 7044828, 7631897, 13083252, 15263794, 22895691, 30527588, 45791382, 91582764]

約数ペア:

[(1, 91582764), (2, 45791382), (3, 30527588), (4, 22895691), (6, 15263794), (7, 13083252), (12, 7631897), (13, 7044828), (14, 6541626), (21, 4361084), (26, 3522414), (28, 3270813), (39, 2348276), (42, 2180542), (49, 1869036), (52, 1761207), (78, 1174138), (84, 1090271), (91, 1006404), (98, 934518), (147, 623012), (156, 587069), (182, 503202), (196, 467259), (273, 335468), (294, 311506), (364, 251601), (546, 167734), (588, 155753), (637, 143772), (1092, 83867), (1274, 71886), (1911, 47924), (2548, 35943), (3822, 23962), (7644, 11981)]