65919436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 137088000

約数和(自身を除く): 71168564

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 2719, 5438, 6061, 10876, 12122, 24244, 29909, 51661, 59818, 78851, 103322, 119636, 157702, 206644, 315404, 568271, 867361, 1136542, 1498169, 1734722, 2273084, 2996338, 3469444, 5992676, 16479859, 32959718, 65919436]

約数ペア:

[(1, 65919436), (2, 32959718), (4, 16479859), (11, 5992676), (19, 3469444), (22, 2996338), (29, 2273084), (38, 1734722), (44, 1498169), (58, 1136542), (76, 867361), (116, 568271), (209, 315404), (319, 206644), (418, 157702), (551, 119636), (638, 103322), (836, 78851), (1102, 59818), (1276, 51661), (2204, 29909), (2719, 24244), (5438, 12122), (6061, 10876)]