67454288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{103}}^1$

素因数の和:244

約数の個数: 60

約数和(自身を含む): 146356704

約数和(自身を除く): 78902416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 103, 122, 176, 206, 244, 412, 488, 671, 824, 976, 1133, 1342, 1648, 2266, 2684, 3721, 4532, 5368, 6283, 7442, 9064, 10736, 12566, 14884, 18128, 25132, 29768, 40931, 50264, 59536, 69113, 81862, 100528, 138226, 163724, 276452, 327448, 383263, 552904, 654896, 766526, 1105808, 1533052, 3066104, 4215893, 6132208, 8431786, 16863572, 33727144, 67454288]

約数ペア:

[(1, 67454288), (2, 33727144), (4, 16863572), (8, 8431786), (11, 6132208), (16, 4215893), (22, 3066104), (44, 1533052), (61, 1105808), (88, 766526), (103, 654896), (122, 552904), (176, 383263), (206, 327448), (244, 276452), (412, 163724), (488, 138226), (671, 100528), (824, 81862), (976, 69113), (1133, 59536), (1342, 50264), (1648, 40931), (2266, 29768), (2684, 25132), (3721, 18128), (4532, 14884), (5368, 12566), (6283, 10736), (7442, 9064)]