53666144

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 72

約数和(自身を含む): 128424240

約数和(自身を除く): 74758096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 829, 952, 1156, 1658, 1904, 2023, 2312, 3316, 3808, 4046, 4624, 5803, 6632, 8092, 9248, 11606, 13264, 14093, 16184, 23212, 26528, 28186, 32368, 46424, 56372, 64736, 92848, 98651, 112744, 185696, 197302, 225488, 239581, 394604, 450976, 479162, 789208, 958324, 1578416, 1677067, 1916648, 3156832, 3354134, 3833296, 6708268, 7666592, 13416536, 26833072, 53666144]

約数ペア:

[(1, 53666144), (2, 26833072), (4, 13416536), (7, 7666592), (8, 6708268), (14, 3833296), (16, 3354134), (17, 3156832), (28, 1916648), (32, 1677067), (34, 1578416), (56, 958324), (68, 789208), (112, 479162), (119, 450976), (136, 394604), (224, 239581), (238, 225488), (272, 197302), (289, 185696), (476, 112744), (544, 98651), (578, 92848), (829, 64736), (952, 56372), (1156, 46424), (1658, 32368), (1904, 28186), (2023, 26528), (2312, 23212), (3316, 16184), (3808, 14093), (4046, 13264), (4624, 11606), (5803, 9248), (6632, 8092)]