75356584

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 151218900

約数和(自身を除く): 75862316

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 269, 361, 388, 538, 722, 776, 1076, 1444, 1843, 2152, 2888, 3686, 5111, 7372, 10222, 14744, 20444, 26093, 35017, 40888, 52186, 70034, 97109, 104372, 140068, 194218, 208744, 280136, 388436, 495767, 776872, 991534, 1983068, 3966136, 9419573, 18839146, 37678292, 75356584]

約数ペア:

[(1, 75356584), (2, 37678292), (4, 18839146), (8, 9419573), (19, 3966136), (38, 1983068), (76, 991534), (97, 776872), (152, 495767), (194, 388436), (269, 280136), (361, 208744), (388, 194218), (538, 140068), (722, 104372), (776, 97109), (1076, 70034), (1444, 52186), (1843, 40888), (2152, 35017), (2888, 26093), (3686, 20444), (5111, 14744), (7372, 10222)]