56730726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 136765440

約数和(自身を除く): 80034714

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 211, 234, 351, 383, 422, 633, 702, 766, 1149, 1266, 1899, 2298, 2743, 3447, 3798, 4979, 5486, 5697, 6894, 8229, 9958, 10341, 11394, 14937, 16458, 20682, 24687, 29874, 44811, 49374, 74061, 80813, 89622, 134433, 148122, 161626, 242439, 268866, 484878, 727317, 1050569, 1454634, 2101138, 2181951, 3151707, 4363902, 6303414, 9455121, 18910242, 28365363, 56730726]

約数ペア:

[(1, 56730726), (2, 28365363), (3, 18910242), (6, 9455121), (9, 6303414), (13, 4363902), (18, 3151707), (26, 2181951), (27, 2101138), (39, 1454634), (54, 1050569), (78, 727317), (117, 484878), (211, 268866), (234, 242439), (351, 161626), (383, 148122), (422, 134433), (633, 89622), (702, 80813), (766, 74061), (1149, 49374), (1266, 44811), (1899, 29874), (2298, 24687), (2743, 20682), (3447, 16458), (3798, 14937), (4979, 11394), (5486, 10341), (5697, 9958), (6894, 8229)]