78639984

素因数分解:

$2^4\times 3^4\times {\mathrm{60679}}^1$

素因数の和:60699

約数の個数: 50

約数和(自身を含む): 227610680

約数和(自身を除く): 148970696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 60679, 121358, 182037, 242716, 364074, 485432, 546111, 728148, 970864, 1092222, 1456296, 1638333, 2184444, 2912592, 3276666, 4368888, 4914999, 6553332, 8737776, 9829998, 13106664, 19659996, 26213328, 39319992, 78639984]

約数ペア:

[(1, 78639984), (2, 39319992), (3, 26213328), (4, 19659996), (6, 13106664), (8, 9829998), (9, 8737776), (12, 6553332), (16, 4914999), (18, 4368888), (24, 3276666), (27, 2912592), (36, 2184444), (48, 1638333), (54, 1456296), (72, 1092222), (81, 970864), (108, 728148), (144, 546111), (162, 485432), (216, 364074), (324, 242716), (432, 182037), (648, 121358), (1296, 60679)]