61286688

素因数分解:

$2^5\times 3^2\times {\mathrm{212801}}^1$

素因数の和:212817

約数の個数: 36

約数和(自身を含む): 174284838

約数和(自身を除く): 112998150

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 212801, 425602, 638403, 851204, 1276806, 1702408, 1915209, 2553612, 3404816, 3830418, 5107224, 6809632, 7660836, 10214448, 15321672, 20428896, 30643344, 61286688]

約数ペア:

[(1, 61286688), (2, 30643344), (3, 20428896), (4, 15321672), (6, 10214448), (8, 7660836), (9, 6809632), (12, 5107224), (16, 3830418), (18, 3404816), (24, 2553612), (32, 1915209), (36, 1702408), (48, 1276806), (72, 851204), (96, 638403), (144, 425602), (288, 212801)]