77950922

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 138015360

約数和(自身を除く): 60064438

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 977, 1946, 1954, 5699, 6839, 11398, 13678, 39893, 40057, 79786, 80114, 135803, 271606, 280399, 560798, 950621, 1901242, 5567923, 11135846, 38975461, 77950922]

約数ペア:

[(1, 77950922), (2, 38975461), (7, 11135846), (14, 5567923), (41, 1901242), (82, 950621), (139, 560798), (278, 280399), (287, 271606), (574, 135803), (973, 80114), (977, 79786), (1946, 40057), (1954, 39893), (5699, 13678), (6839, 11398)]