75129858

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 168236640

約数和(自身を除く): 93106782

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 113, 129, 226, 258, 339, 387, 678, 774, 859, 1017, 1718, 2034, 2577, 4859, 5154, 7731, 9718, 14577, 15462, 29154, 36937, 43731, 73874, 87462, 97067, 110811, 194134, 221622, 291201, 332433, 582402, 664866, 873603, 1747206, 4173881, 8347762, 12521643, 25043286, 37564929, 75129858]

約数ペア:

[(1, 75129858), (2, 37564929), (3, 25043286), (6, 12521643), (9, 8347762), (18, 4173881), (43, 1747206), (86, 873603), (113, 664866), (129, 582402), (226, 332433), (258, 291201), (339, 221622), (387, 194134), (678, 110811), (774, 97067), (859, 87462), (1017, 73874), (1718, 43731), (2034, 36937), (2577, 29154), (4859, 15462), (5154, 14577), (7731, 9718)]