61019728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49529}}^1$

素因数の和:49555

約数の個数: 40

約数和(自身を含む): 147401280

約数和(自身を除く): 86381552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 49529, 99058, 198116, 346703, 396232, 544819, 693406, 792464, 1089638, 1386812, 2179276, 2773624, 3813733, 4358552, 5547248, 7627466, 8717104, 15254932, 30509864, 61019728]

約数ペア:

[(1, 61019728), (2, 30509864), (4, 15254932), (7, 8717104), (8, 7627466), (11, 5547248), (14, 4358552), (16, 3813733), (22, 2773624), (28, 2179276), (44, 1386812), (56, 1089638), (77, 792464), (88, 693406), (112, 544819), (154, 396232), (176, 346703), (308, 198116), (616, 99058), (1232, 49529)]