57779658

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 131414400

約数和(自身を除く): 73634742

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 1559, 2059, 3118, 4118, 4677, 6177, 9354, 12354, 14031, 18531, 28062, 37062, 45211, 90422, 110689, 135633, 221378, 271266, 332067, 406899, 664134, 813798, 996201, 1992402, 3209981, 6419962, 9629943, 19259886, 28889829, 57779658]

約数ペア:

[(1, 57779658), (2, 28889829), (3, 19259886), (6, 9629943), (9, 6419962), (18, 3209981), (29, 1992402), (58, 996201), (71, 813798), (87, 664134), (142, 406899), (174, 332067), (213, 271266), (261, 221378), (426, 135633), (522, 110689), (639, 90422), (1278, 45211), (1559, 37062), (2059, 28062), (3118, 18531), (4118, 14031), (4677, 12354), (6177, 9354)]