61235784

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 183744000

約数和(自身を除く): 122508216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 347, 387, 456, 513, 516, 684, 694, 774, 817, 1026, 1032, 1041, 1161, 1368, 1388, 1548, 1634, 2052, 2082, 2322, 2451, 2776, 3096, 3123, 3268, 4104, 4164, 4644, 4902, 6246, 6536, 6593, 7353, 8328, 9288, 9369, 9804, 12492, 13186, 14706, 14921, 18738, 19608, 19779, 22059, 24984, 26372, 29412, 29842, 37476, 39558, 44118, 44763, 52744, 58824, 59337, 59684, 74952, 79116, 88236, 89526, 118674, 119368, 134289, 158232, 176472, 178011, 179052, 237348, 268578, 283499, 356022, 358104, 402867, 474696, 537156, 566998, 712044, 805734, 850497, 1074312, 1133996, 1424088, 1611468, 1700994, 2267992, 2551491, 3222936, 3401988, 5102982, 6803976, 7654473, 10205964, 15308946, 20411928, 30617892, 61235784]

約数ペア:

[(1, 61235784), (2, 30617892), (3, 20411928), (4, 15308946), (6, 10205964), (8, 7654473), (9, 6803976), (12, 5102982), (18, 3401988), (19, 3222936), (24, 2551491), (27, 2267992), (36, 1700994), (38, 1611468), (43, 1424088), (54, 1133996), (57, 1074312), (72, 850497), (76, 805734), (86, 712044), (108, 566998), (114, 537156), (129, 474696), (152, 402867), (171, 358104), (172, 356022), (216, 283499), (228, 268578), (258, 237348), (342, 179052), (344, 178011), (347, 176472), (387, 158232), (456, 134289), (513, 119368), (516, 118674), (684, 89526), (694, 88236), (774, 79116), (817, 74952), (1026, 59684), (1032, 59337), (1041, 58824), (1161, 52744), (1368, 44763), (1388, 44118), (1548, 39558), (1634, 37476), (2052, 29842), (2082, 29412), (2322, 26372), (2451, 24984), (2776, 22059), (3096, 19779), (3123, 19608), (3268, 18738), (4104, 14921), (4164, 14706), (4644, 13186), (4902, 12492), (6246, 9804), (6536, 9369), (6593, 9288), (7353, 8328)]