85370342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 139290624

約数和(自身を除く): 53920282

約数列:

[1, 2, 23, 31, 46, 62, 131, 262, 457, 713, 914, 1426, 3013, 4061, 6026, 8122, 10511, 14167, 21022, 28334, 59867, 93403, 119734, 186806, 325841, 651682, 1376941, 1855877, 2753882, 3711754, 42685171, 85370342]

約数ペア:

[(1, 85370342), (2, 42685171), (23, 3711754), (31, 2753882), (46, 1855877), (62, 1376941), (131, 651682), (262, 325841), (457, 186806), (713, 119734), (914, 93403), (1426, 59867), (3013, 28334), (4061, 21022), (6026, 14167), (8122, 10511)]