65987568

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1603

約数の個数: 80

約数和(自身を含む): 191376640

約数和(自身を除く): 125389072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1483, 1648, 1854, 2472, 2781, 2966, 3708, 4449, 4944, 5562, 5932, 7416, 8898, 11124, 11864, 13347, 14832, 17796, 22248, 23728, 26694, 35592, 40041, 44496, 53388, 71184, 80082, 106776, 152749, 160164, 213552, 305498, 320328, 458247, 610996, 640656, 916494, 1221992, 1374741, 1832988, 2443984, 2749482, 3665976, 4124223, 5498964, 7331952, 8248446, 10997928, 16496892, 21995856, 32993784, 65987568]

約数ペア:

[(1, 65987568), (2, 32993784), (3, 21995856), (4, 16496892), (6, 10997928), (8, 8248446), (9, 7331952), (12, 5498964), (16, 4124223), (18, 3665976), (24, 2749482), (27, 2443984), (36, 1832988), (48, 1374741), (54, 1221992), (72, 916494), (103, 640656), (108, 610996), (144, 458247), (206, 320328), (216, 305498), (309, 213552), (412, 160164), (432, 152749), (618, 106776), (824, 80082), (927, 71184), (1236, 53388), (1483, 44496), (1648, 40041), (1854, 35592), (2472, 26694), (2781, 23728), (2966, 22248), (3708, 17796), (4449, 14832), (4944, 13347), (5562, 11864), (5932, 11124), (7416, 8898)]