25327764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9137}}^1$

素因数の和:9165

約数の個数: 72

約数和(自身を含む): 79829568

約数和(自身を除く): 54501804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 9137, 18274, 27411, 36548, 54822, 63959, 82233, 100507, 109644, 127918, 164466, 191877, 201014, 255836, 301521, 328932, 383754, 402028, 575631, 603042, 703549, 767508, 904563, 1151262, 1206084, 1407098, 1809126, 2110647, 2302524, 2814196, 3618252, 4221294, 6331941, 8442588, 12663882, 25327764]

約数ペア:

[(1, 25327764), (2, 12663882), (3, 8442588), (4, 6331941), (6, 4221294), (7, 3618252), (9, 2814196), (11, 2302524), (12, 2110647), (14, 1809126), (18, 1407098), (21, 1206084), (22, 1151262), (28, 904563), (33, 767508), (36, 703549), (42, 603042), (44, 575631), (63, 402028), (66, 383754), (77, 328932), (84, 301521), (99, 255836), (126, 201014), (132, 191877), (154, 164466), (198, 127918), (231, 109644), (252, 100507), (308, 82233), (396, 63959), (462, 54822), (693, 36548), (924, 27411), (1386, 18274), (2772, 9137)]