79643808

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 72

約数和(自身を含む): 228324096

約数和(自身を除く): 148680288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2111, 2358, 3144, 4192, 4222, 4716, 6288, 6333, 8444, 9432, 12576, 12666, 16888, 18864, 18999, 25332, 33776, 37728, 37998, 50664, 67552, 75996, 101328, 151992, 202656, 276541, 303984, 553082, 607968, 829623, 1106164, 1659246, 2212328, 2488869, 3318492, 4424656, 4977738, 6636984, 8849312, 9955476, 13273968, 19910952, 26547936, 39821904, 79643808]

約数ペア:

[(1, 79643808), (2, 39821904), (3, 26547936), (4, 19910952), (6, 13273968), (8, 9955476), (9, 8849312), (12, 6636984), (16, 4977738), (18, 4424656), (24, 3318492), (32, 2488869), (36, 2212328), (48, 1659246), (72, 1106164), (96, 829623), (131, 607968), (144, 553082), (262, 303984), (288, 276541), (393, 202656), (524, 151992), (786, 101328), (1048, 75996), (1179, 67552), (1572, 50664), (2096, 37998), (2111, 37728), (2358, 33776), (3144, 25332), (4192, 18999), (4222, 18864), (4716, 16888), (6288, 12666), (6333, 12576), (8444, 9432)]