78865732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 164001600

約数和(自身を除く): 85135868

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 3253, 6061, 6506, 12122, 13012, 24244, 35783, 61807, 71566, 94337, 123614, 143132, 188674, 247228, 377348, 679877, 1037707, 1359754, 1792403, 2075414, 2719508, 3584806, 4150828, 7169612, 19716433, 39432866, 78865732]

約数ペア:

[(1, 78865732), (2, 39432866), (4, 19716433), (11, 7169612), (19, 4150828), (22, 3584806), (29, 2719508), (38, 2075414), (44, 1792403), (58, 1359754), (76, 1037707), (116, 679877), (209, 377348), (319, 247228), (418, 188674), (551, 143132), (638, 123614), (836, 94337), (1102, 71566), (1276, 61807), (2204, 35783), (3253, 24244), (6061, 13012), (6506, 12122)]