86173038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 219909120

約数和(自身を除く): 133736082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 277, 378, 554, 823, 831, 1646, 1662, 1939, 2469, 2493, 3878, 4938, 4986, 5761, 5817, 7407, 7479, 11522, 11634, 14814, 14958, 17283, 17451, 22221, 34566, 34902, 44442, 51849, 52353, 103698, 104706, 155547, 227971, 311094, 455942, 683913, 1367826, 1595797, 2051739, 3191594, 4103478, 4787391, 6155217, 9574782, 12310434, 14362173, 28724346, 43086519, 86173038]

約数ペア:

[(1, 86173038), (2, 43086519), (3, 28724346), (6, 14362173), (7, 12310434), (9, 9574782), (14, 6155217), (18, 4787391), (21, 4103478), (27, 3191594), (42, 2051739), (54, 1595797), (63, 1367826), (126, 683913), (189, 455942), (277, 311094), (378, 227971), (554, 155547), (823, 104706), (831, 103698), (1646, 52353), (1662, 51849), (1939, 44442), (2469, 34902), (2493, 34566), (3878, 22221), (4938, 17451), (4986, 17283), (5761, 14958), (5817, 14814), (7407, 11634), (7479, 11522)]