78377568

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19913}}^1$

素因数の和:19967

約数の個数: 48

約数和(自身を含む): 210769776

約数和(自身を除く): 132392208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 19913, 39826, 59739, 79652, 119478, 159304, 238956, 318608, 477912, 637216, 816433, 955824, 1632866, 1911648, 2449299, 3265732, 4898598, 6531464, 9797196, 13062928, 19594392, 26125856, 39188784, 78377568]

約数ペア:

[(1, 78377568), (2, 39188784), (3, 26125856), (4, 19594392), (6, 13062928), (8, 9797196), (12, 6531464), (16, 4898598), (24, 3265732), (32, 2449299), (41, 1911648), (48, 1632866), (82, 955824), (96, 816433), (123, 637216), (164, 477912), (246, 318608), (328, 238956), (492, 159304), (656, 119478), (984, 79652), (1312, 59739), (1968, 39826), (3936, 19913)]