97940864

素因数分解:

$2^7\times 7^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 224359200

約数和(自身を除く): 126418336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 281, 389, 448, 562, 778, 896, 1124, 1556, 1967, 2248, 2723, 3112, 3934, 4496, 5446, 6224, 7868, 8992, 10892, 12448, 15736, 17984, 21784, 24896, 31472, 35968, 43568, 49792, 62944, 87136, 109309, 125888, 174272, 218618, 251776, 348544, 437236, 765163, 874472, 1530326, 1748944, 3060652, 3497888, 6121304, 6995776, 12242608, 13991552, 24485216, 48970432, 97940864]

約数ペア:

[(1, 97940864), (2, 48970432), (4, 24485216), (7, 13991552), (8, 12242608), (14, 6995776), (16, 6121304), (28, 3497888), (32, 3060652), (56, 1748944), (64, 1530326), (112, 874472), (128, 765163), (224, 437236), (281, 348544), (389, 251776), (448, 218618), (562, 174272), (778, 125888), (896, 109309), (1124, 87136), (1556, 62944), (1967, 49792), (2248, 43568), (2723, 35968), (3112, 31472), (3934, 24896), (4496, 21784), (5446, 17984), (6224, 15736), (7868, 12448), (8992, 10892)]