61961168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3257}}^1$

素因数の和:3335

約数の個数: 40

約数和(自身を含む): 127257480

約数和(自身を除く): 65296312

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 3257, 4756, 6514, 9512, 13028, 19024, 26056, 52112, 94453, 133537, 188906, 267074, 377812, 534148, 755624, 1068296, 1511248, 2136592, 3872573, 7745146, 15490292, 30980584, 61961168]

約数ペア:

[(1, 61961168), (2, 30980584), (4, 15490292), (8, 7745146), (16, 3872573), (29, 2136592), (41, 1511248), (58, 1068296), (82, 755624), (116, 534148), (164, 377812), (232, 267074), (328, 188906), (464, 133537), (656, 94453), (1189, 52112), (2378, 26056), (3257, 19024), (4756, 13028), (6514, 9512)]