82806408

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20177}}^1$

素因数の和:20211

約数の個数: 64

約数和(自身を含む): 242136000

約数和(自身を除く): 159329592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 363186, 383363, 484248, 544779, 726372, 766726, 1089558, 1150089, 1452744, 1533452, 2179116, 2300178, 3066904, 3450267, 4358232, 4600356, 6900534, 9200712, 10350801, 13801068, 20701602, 27602136, 41403204, 82806408]

約数ペア:

[(1, 82806408), (2, 41403204), (3, 27602136), (4, 20701602), (6, 13801068), (8, 10350801), (9, 9200712), (12, 6900534), (18, 4600356), (19, 4358232), (24, 3450267), (27, 3066904), (36, 2300178), (38, 2179116), (54, 1533452), (57, 1452744), (72, 1150089), (76, 1089558), (108, 766726), (114, 726372), (152, 544779), (171, 484248), (216, 383363), (228, 363186), (342, 242124), (456, 181593), (513, 161416), (684, 121062), (1026, 80708), (1368, 60531), (2052, 40354), (4104, 20177)]