65647104

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 80

約数和(自身を含む): 177429120

約数和(自身を除く): 111782016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 541, 632, 768, 948, 1082, 1264, 1536, 1623, 1896, 2164, 2528, 3246, 3792, 4328, 5056, 6492, 7584, 8656, 10112, 12984, 15168, 17312, 20224, 25968, 30336, 34624, 40448, 42739, 51936, 60672, 69248, 85478, 103872, 121344, 128217, 138496, 170956, 207744, 256434, 276992, 341912, 415488, 512868, 683824, 830976, 1025736, 1367648, 2051472, 2735296, 4102944, 5470592, 8205888, 10941184, 16411776, 21882368, 32823552, 65647104]

約数ペア:

[(1, 65647104), (2, 32823552), (3, 21882368), (4, 16411776), (6, 10941184), (8, 8205888), (12, 5470592), (16, 4102944), (24, 2735296), (32, 2051472), (48, 1367648), (64, 1025736), (79, 830976), (96, 683824), (128, 512868), (158, 415488), (192, 341912), (237, 276992), (256, 256434), (316, 207744), (384, 170956), (474, 138496), (512, 128217), (541, 121344), (632, 103872), (768, 85478), (948, 69248), (1082, 60672), (1264, 51936), (1536, 42739), (1623, 40448), (1896, 34624), (2164, 30336), (2528, 25968), (3246, 20224), (3792, 17312), (4328, 15168), (5056, 12984), (6492, 10112), (7584, 8656)]