26689452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 67464432

約数和(自身を除く): 40774980

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 101, 114, 122, 183, 202, 228, 244, 303, 361, 366, 404, 606, 722, 732, 1083, 1159, 1212, 1444, 1919, 2166, 2318, 3477, 3838, 4332, 4636, 5757, 6161, 6954, 7676, 11514, 12322, 13908, 18483, 22021, 23028, 24644, 36461, 36966, 44042, 66063, 72922, 73932, 88084, 109383, 117059, 132126, 145844, 218766, 234118, 264252, 351177, 437532, 468236, 702354, 1404708, 2224121, 4448242, 6672363, 8896484, 13344726, 26689452]

約数ペア:

[(1, 26689452), (2, 13344726), (3, 8896484), (4, 6672363), (6, 4448242), (12, 2224121), (19, 1404708), (38, 702354), (57, 468236), (61, 437532), (76, 351177), (101, 264252), (114, 234118), (122, 218766), (183, 145844), (202, 132126), (228, 117059), (244, 109383), (303, 88084), (361, 73932), (366, 72922), (404, 66063), (606, 44042), (722, 36966), (732, 36461), (1083, 24644), (1159, 23028), (1212, 22021), (1444, 18483), (1919, 13908), (2166, 12322), (2318, 11514), (3477, 7676), (3838, 6954), (4332, 6161), (4636, 5757)]