78687072

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 233422560

約数和(自身を除く): 154735488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1493, 1647, 1952, 2196, 2928, 2986, 3294, 4392, 4479, 5856, 5972, 6588, 8784, 8958, 11944, 13176, 13437, 17568, 17916, 23888, 26352, 26874, 35832, 40311, 47776, 52704, 53748, 71664, 80622, 91073, 107496, 143328, 161244, 182146, 214992, 273219, 322488, 364292, 429984, 546438, 644976, 728584, 819657, 1092876, 1289952, 1457168, 1639314, 2185752, 2458971, 2914336, 3278628, 4371504, 4917942, 6557256, 8743008, 9835884, 13114512, 19671768, 26229024, 39343536, 78687072]

約数ペア:

[(1, 78687072), (2, 39343536), (3, 26229024), (4, 19671768), (6, 13114512), (8, 9835884), (9, 8743008), (12, 6557256), (16, 4917942), (18, 4371504), (24, 3278628), (27, 2914336), (32, 2458971), (36, 2185752), (48, 1639314), (54, 1457168), (61, 1289952), (72, 1092876), (96, 819657), (108, 728584), (122, 644976), (144, 546438), (183, 429984), (216, 364292), (244, 322488), (288, 273219), (366, 214992), (432, 182146), (488, 161244), (549, 143328), (732, 107496), (864, 91073), (976, 80622), (1098, 71664), (1464, 53748), (1493, 52704), (1647, 47776), (1952, 40311), (2196, 35832), (2928, 26874), (2986, 26352), (3294, 23888), (4392, 17916), (4479, 17568), (5856, 13437), (5972, 13176), (6588, 11944), (8784, 8958)]