70634368

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 166072320

約数和(自身を除く): 95437952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 2543, 3472, 3968, 5086, 6944, 10172, 13888, 17801, 20344, 27776, 35602, 40688, 71204, 78833, 81376, 142408, 157666, 162752, 284816, 315332, 325504, 551831, 569632, 630664, 1103662, 1139264, 1261328, 2207324, 2278528, 2522656, 4414648, 5045312, 8829296, 10090624, 17658592, 35317184, 70634368]

約数ペア:

[(1, 70634368), (2, 35317184), (4, 17658592), (7, 10090624), (8, 8829296), (14, 5045312), (16, 4414648), (28, 2522656), (31, 2278528), (32, 2207324), (56, 1261328), (62, 1139264), (64, 1103662), (112, 630664), (124, 569632), (128, 551831), (217, 325504), (224, 315332), (248, 284816), (434, 162752), (448, 157666), (496, 142408), (868, 81376), (896, 78833), (992, 71204), (1736, 40688), (1984, 35602), (2543, 27776), (3472, 20344), (3968, 17801), (5086, 13888), (6944, 10172)]