67716576

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13831}}^1$

素因数の和:13864

約数の個数: 72

約数和(自身を含む): 203911344

約数和(自身を除く): 136194768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 13831, 27662, 41493, 55324, 82986, 110648, 124479, 165972, 221296, 235127, 248958, 331944, 442592, 470254, 497916, 663888, 705381, 940508, 995832, 1327776, 1410762, 1881016, 1991664, 2116143, 2821524, 3762032, 3983328, 4232286, 5643048, 7524064, 8464572, 11286096, 16929144, 22572192, 33858288, 67716576]

約数ペア:

[(1, 67716576), (2, 33858288), (3, 22572192), (4, 16929144), (6, 11286096), (8, 8464572), (9, 7524064), (12, 5643048), (16, 4232286), (17, 3983328), (18, 3762032), (24, 2821524), (32, 2116143), (34, 1991664), (36, 1881016), (48, 1410762), (51, 1327776), (68, 995832), (72, 940508), (96, 705381), (102, 663888), (136, 497916), (144, 470254), (153, 442592), (204, 331944), (272, 248958), (288, 235127), (306, 221296), (408, 165972), (544, 124479), (612, 110648), (816, 82986), (1224, 55324), (1632, 41493), (2448, 27662), (4896, 13831)]