71553634

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 114364800

約数和(自身を除く): 42811166

約数列:

[1, 2, 37, 43, 74, 86, 113, 199, 226, 398, 1591, 3182, 4181, 4859, 7363, 8362, 8557, 9718, 14726, 17114, 22487, 44974, 179783, 316609, 359566, 633218, 832019, 966941, 1664038, 1933882, 35776817, 71553634]

約数ペア:

[(1, 71553634), (2, 35776817), (37, 1933882), (43, 1664038), (74, 966941), (86, 832019), (113, 633218), (199, 359566), (226, 316609), (398, 179783), (1591, 44974), (3182, 22487), (4181, 17114), (4859, 14726), (7363, 9718), (8362, 8557)]