71340864

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{7583}}^1$

素因数の和:7612

約数の個数: 84

約数和(自身を含む): 219602304

約数和(自身を除く): 148261440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 7583, 9408, 15166, 22749, 30332, 45498, 53081, 60664, 90996, 106162, 121328, 159243, 181992, 212324, 242656, 318486, 363984, 371567, 424648, 485312, 636972, 727968, 743134, 849296, 1114701, 1273944, 1455936, 1486268, 1698592, 2229402, 2547888, 2972536, 3397184, 4458804, 5095776, 5945072, 8917608, 10191552, 11890144, 17835216, 23780288, 35670432, 71340864]

約数ペア:

[(1, 71340864), (2, 35670432), (3, 23780288), (4, 17835216), (6, 11890144), (7, 10191552), (8, 8917608), (12, 5945072), (14, 5095776), (16, 4458804), (21, 3397184), (24, 2972536), (28, 2547888), (32, 2229402), (42, 1698592), (48, 1486268), (49, 1455936), (56, 1273944), (64, 1114701), (84, 849296), (96, 743134), (98, 727968), (112, 636972), (147, 485312), (168, 424648), (192, 371567), (196, 363984), (224, 318486), (294, 242656), (336, 212324), (392, 181992), (448, 159243), (588, 121328), (672, 106162), (784, 90996), (1176, 60664), (1344, 53081), (1568, 45498), (2352, 30332), (3136, 22749), (4704, 15166), (7583, 9408)]