85817646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 196114464

約数和(自身を除く): 110296818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2137, 2231, 4274, 4462, 6411, 6693, 12822, 13386, 19233, 20079, 38466, 40158, 49151, 98302, 147453, 207289, 294906, 414578, 442359, 621867, 884718, 1243734, 1865601, 3731202, 4767647, 9535294, 14302941, 28605882, 42908823, 85817646]

約数ペア:

[(1, 85817646), (2, 42908823), (3, 28605882), (6, 14302941), (9, 9535294), (18, 4767647), (23, 3731202), (46, 1865601), (69, 1243734), (97, 884718), (138, 621867), (194, 442359), (207, 414578), (291, 294906), (414, 207289), (582, 147453), (873, 98302), (1746, 49151), (2137, 40158), (2231, 38466), (4274, 20079), (4462, 19233), (6411, 13386), (6693, 12822)]