70549304

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40639}}^1$

素因数の和:40683

約数の個数: 32

約数和(自身を含む): 156057600

約数和(自身を除く): 85508296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 40639, 81278, 162556, 284473, 325112, 568946, 1137892, 1259809, 2275784, 2519618, 5039236, 8818663, 10078472, 17637326, 35274652, 70549304]

約数ペア:

[(1, 70549304), (2, 35274652), (4, 17637326), (7, 10078472), (8, 8818663), (14, 5039236), (28, 2519618), (31, 2275784), (56, 1259809), (62, 1137892), (124, 568946), (217, 325112), (248, 284473), (434, 162556), (868, 81278), (1736, 40639)]