78502608

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 232269856

約数和(自身を除く): 153767248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 243, 244, 324, 331, 366, 432, 486, 488, 549, 648, 662, 732, 972, 976, 993, 1098, 1296, 1324, 1464, 1647, 1944, 1986, 2196, 2648, 2928, 2979, 3294, 3888, 3972, 4392, 4941, 5296, 5958, 6588, 7944, 8784, 8937, 9882, 11916, 13176, 14823, 15888, 17874, 19764, 20191, 23832, 26352, 26811, 29646, 35748, 39528, 40382, 47664, 53622, 59292, 60573, 71496, 79056, 80433, 80764, 107244, 118584, 121146, 142992, 160866, 161528, 181719, 214488, 237168, 242292, 321732, 323056, 363438, 428976, 484584, 545157, 643464, 726876, 969168, 1090314, 1286928, 1453752, 1635471, 2180628, 2907504, 3270942, 4361256, 4906413, 6541884, 8722512, 9812826, 13083768, 19625652, 26167536, 39251304, 78502608]

約数ペア:

[(1, 78502608), (2, 39251304), (3, 26167536), (4, 19625652), (6, 13083768), (8, 9812826), (9, 8722512), (12, 6541884), (16, 4906413), (18, 4361256), (24, 3270942), (27, 2907504), (36, 2180628), (48, 1635471), (54, 1453752), (61, 1286928), (72, 1090314), (81, 969168), (108, 726876), (122, 643464), (144, 545157), (162, 484584), (183, 428976), (216, 363438), (243, 323056), (244, 321732), (324, 242292), (331, 237168), (366, 214488), (432, 181719), (486, 161528), (488, 160866), (549, 142992), (648, 121146), (662, 118584), (732, 107244), (972, 80764), (976, 80433), (993, 79056), (1098, 71496), (1296, 60573), (1324, 59292), (1464, 53622), (1647, 47664), (1944, 40382), (1986, 39528), (2196, 35748), (2648, 29646), (2928, 26811), (2979, 26352), (3294, 23832), (3888, 20191), (3972, 19764), (4392, 17874), (4941, 15888), (5296, 14823), (5958, 13176), (6588, 11916), (7944, 9882), (8784, 8937)]