70571648

素因数分解:

$2^7\times 7^1\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 162873600

約数和(自身を除く): 92301952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 316, 448, 553, 632, 896, 997, 1106, 1264, 1994, 2212, 2528, 3988, 4424, 5056, 6979, 7976, 8848, 10112, 13958, 15952, 17696, 27916, 31904, 35392, 55832, 63808, 70784, 78763, 111664, 127616, 157526, 223328, 315052, 446656, 551341, 630104, 893312, 1102682, 1260208, 2205364, 2520416, 4410728, 5040832, 8821456, 10081664, 17642912, 35285824, 70571648]

約数ペア:

[(1, 70571648), (2, 35285824), (4, 17642912), (7, 10081664), (8, 8821456), (14, 5040832), (16, 4410728), (28, 2520416), (32, 2205364), (56, 1260208), (64, 1102682), (79, 893312), (112, 630104), (128, 551341), (158, 446656), (224, 315052), (316, 223328), (448, 157526), (553, 127616), (632, 111664), (896, 78763), (997, 70784), (1106, 63808), (1264, 55832), (1994, 35392), (2212, 31904), (2528, 27916), (3988, 17696), (4424, 15952), (5056, 13958), (6979, 10112), (7976, 8848)]