65705616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 129281904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 359, 369, 372, 492, 496, 558, 656, 718, 738, 744, 984, 1077, 1116, 1271, 1436, 1476, 1488, 1968, 2154, 2232, 2542, 2872, 2952, 3231, 3813, 4308, 4464, 5084, 5744, 5904, 6462, 7626, 8616, 10168, 11129, 11439, 12924, 14719, 15252, 17232, 20336, 22258, 22878, 25848, 29438, 30504, 33387, 44157, 44516, 45756, 51696, 58876, 61008, 66774, 88314, 89032, 91512, 100161, 117752, 132471, 133548, 176628, 178064, 183024, 200322, 235504, 264942, 267096, 353256, 400644, 456289, 529884, 534192, 706512, 801288, 912578, 1059768, 1368867, 1602576, 1825156, 2119536, 2737734, 3650312, 4106601, 5475468, 7300624, 8213202, 10950936, 16426404, 21901872, 32852808, 65705616]

約数ペア:

[(1, 65705616), (2, 32852808), (3, 21901872), (4, 16426404), (6, 10950936), (8, 8213202), (9, 7300624), (12, 5475468), (16, 4106601), (18, 3650312), (24, 2737734), (31, 2119536), (36, 1825156), (41, 1602576), (48, 1368867), (62, 1059768), (72, 912578), (82, 801288), (93, 706512), (123, 534192), (124, 529884), (144, 456289), (164, 400644), (186, 353256), (246, 267096), (248, 264942), (279, 235504), (328, 200322), (359, 183024), (369, 178064), (372, 176628), (492, 133548), (496, 132471), (558, 117752), (656, 100161), (718, 91512), (738, 89032), (744, 88314), (984, 66774), (1077, 61008), (1116, 58876), (1271, 51696), (1436, 45756), (1476, 44516), (1488, 44157), (1968, 33387), (2154, 30504), (2232, 29438), (2542, 25848), (2872, 22878), (2952, 22258), (3231, 20336), (3813, 17232), (4308, 15252), (4464, 14719), (5084, 12924), (5744, 11439), (5904, 11129), (6462, 10168), (7626, 8616)]