57638988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 161703360

約数和(自身を除く): 104064372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2467, 2596, 3894, 4934, 5841, 7401, 7788, 9868, 11682, 14802, 22203, 23364, 27137, 29604, 44406, 54274, 81411, 88812, 108548, 145553, 162822, 244233, 291106, 325644, 436659, 488466, 582212, 873318, 976932, 1309977, 1601083, 1746636, 2619954, 3202166, 4803249, 5239908, 6404332, 9606498, 14409747, 19212996, 28819494, 57638988]

約数ペア:

[(1, 57638988), (2, 28819494), (3, 19212996), (4, 14409747), (6, 9606498), (9, 6404332), (11, 5239908), (12, 4803249), (18, 3202166), (22, 2619954), (33, 1746636), (36, 1601083), (44, 1309977), (59, 976932), (66, 873318), (99, 582212), (118, 488466), (132, 436659), (177, 325644), (198, 291106), (236, 244233), (354, 162822), (396, 145553), (531, 108548), (649, 88812), (708, 81411), (1062, 54274), (1298, 44406), (1947, 29604), (2124, 27137), (2467, 23364), (2596, 22203), (3894, 14802), (4934, 11682), (5841, 9868), (7401, 7788)]