71319046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 120411360

約数和(自身を除く): 49092314

約数列:

[1, 2, 17, 19, 34, 38, 113, 226, 323, 646, 977, 1921, 1954, 2147, 3842, 4294, 16609, 18563, 33218, 36499, 37126, 72998, 110401, 220802, 315571, 631142, 1876817, 2097619, 3753634, 4195238, 35659523, 71319046]

約数ペア:

[(1, 71319046), (2, 35659523), (17, 4195238), (19, 3753634), (34, 2097619), (38, 1876817), (113, 631142), (226, 315571), (323, 220802), (646, 110401), (977, 72998), (1921, 37126), (1954, 36499), (2147, 33218), (3842, 18563), (4294, 16609)]