867206772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8011}}^1$

素因数の和:8149

約数の個数: 72

約数和(自身を含む): 2286432512

約数和(自身を除く): 1419225740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1746, 3007, 3492, 6014, 8011, 9021, 12028, 16022, 18042, 24033, 27063, 32044, 36084, 48066, 54126, 72099, 96132, 108252, 144198, 248341, 288396, 496682, 745023, 777067, 993364, 1490046, 1554134, 2235069, 2331201, 2980092, 3108268, 4470138, 4662402, 6993603, 8940276, 9324804, 13987206, 24089077, 27974412, 48178154, 72267231, 96356308, 144534462, 216801693, 289068924, 433603386, 867206772]

約数ペア:

[(1, 867206772), (2, 433603386), (3, 289068924), (4, 216801693), (6, 144534462), (9, 96356308), (12, 72267231), (18, 48178154), (31, 27974412), (36, 24089077), (62, 13987206), (93, 9324804), (97, 8940276), (124, 6993603), (186, 4662402), (194, 4470138), (279, 3108268), (291, 2980092), (372, 2331201), (388, 2235069), (558, 1554134), (582, 1490046), (873, 993364), (1116, 777067), (1164, 745023), (1746, 496682), (3007, 288396), (3492, 248341), (6014, 144198), (8011, 108252), (9021, 96132), (12028, 72099), (16022, 54126), (18042, 48066), (24033, 36084), (27063, 32044)]