82812564

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40357}}^1$

素因数の和:40389

約数の個数: 48

約数和(自身を含む): 226004800

約数和(自身を除く): 143192236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 40357, 80714, 121071, 161428, 242142, 363213, 484284, 726426, 766783, 1089639, 1452852, 1533566, 2179278, 2300349, 3067132, 4358556, 4600698, 6901047, 9201396, 13802094, 20703141, 27604188, 41406282, 82812564]

約数ペア:

[(1, 82812564), (2, 41406282), (3, 27604188), (4, 20703141), (6, 13802094), (9, 9201396), (12, 6901047), (18, 4600698), (19, 4358556), (27, 3067132), (36, 2300349), (38, 2179278), (54, 1533566), (57, 1452852), (76, 1089639), (108, 766783), (114, 726426), (171, 484284), (228, 363213), (342, 242142), (513, 161428), (684, 121071), (1026, 80714), (2052, 40357)]