65506576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 144526464

約数和(自身を除く): 79019888

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 37, 46, 68, 74, 92, 136, 148, 184, 272, 283, 296, 368, 391, 566, 592, 629, 782, 851, 1132, 1258, 1564, 1702, 2264, 2516, 3128, 3404, 4528, 4811, 5032, 6256, 6509, 6808, 9622, 10064, 10471, 13018, 13616, 14467, 19244, 20942, 26036, 28934, 38488, 41884, 52072, 57868, 76976, 83768, 104144, 110653, 115736, 167536, 178007, 221306, 231472, 240833, 356014, 442612, 481666, 712028, 885224, 963332, 1424056, 1770448, 1926664, 2848112, 3853328, 4094161, 8188322, 16376644, 32753288, 65506576]

約数ペア:

[(1, 65506576), (2, 32753288), (4, 16376644), (8, 8188322), (16, 4094161), (17, 3853328), (23, 2848112), (34, 1926664), (37, 1770448), (46, 1424056), (68, 963332), (74, 885224), (92, 712028), (136, 481666), (148, 442612), (184, 356014), (272, 240833), (283, 231472), (296, 221306), (368, 178007), (391, 167536), (566, 115736), (592, 110653), (629, 104144), (782, 83768), (851, 76976), (1132, 57868), (1258, 52072), (1564, 41884), (1702, 38488), (2264, 28934), (2516, 26036), (3128, 20942), (3404, 19244), (4528, 14467), (4811, 13616), (5032, 13018), (6256, 10471), (6509, 10064), (6808, 9622)]