68687736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11628

約数の個数: 64

約数和(自身を含む): 194678400

約数和(自身を除く): 125990664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 11587, 23174, 34761, 46348, 69522, 92696, 139044, 150631, 220153, 278088, 301262, 440306, 451893, 602524, 660459, 880612, 903786, 1205048, 1320918, 1761224, 1807572, 2641836, 2861989, 3615144, 5283672, 5723978, 8585967, 11447956, 17171934, 22895912, 34343868, 68687736]

約数ペア:

[(1, 68687736), (2, 34343868), (3, 22895912), (4, 17171934), (6, 11447956), (8, 8585967), (12, 5723978), (13, 5283672), (19, 3615144), (24, 2861989), (26, 2641836), (38, 1807572), (39, 1761224), (52, 1320918), (57, 1205048), (76, 903786), (78, 880612), (104, 660459), (114, 602524), (152, 451893), (156, 440306), (228, 301262), (247, 278088), (312, 220153), (456, 150631), (494, 139044), (741, 92696), (988, 69522), (1482, 46348), (1976, 34761), (2964, 23174), (5928, 11587)]