61808336

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:651

約数の個数: 40

約数和(自身を含む): 122670720

約数和(自身を除く): 60862384

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 214, 316, 428, 457, 632, 856, 914, 1264, 1712, 1828, 3656, 7312, 8453, 16906, 33812, 36103, 48899, 67624, 72206, 97798, 135248, 144412, 195596, 288824, 391192, 577648, 782384, 3863021, 7726042, 15452084, 30904168, 61808336]

約数ペア:

[(1, 61808336), (2, 30904168), (4, 15452084), (8, 7726042), (16, 3863021), (79, 782384), (107, 577648), (158, 391192), (214, 288824), (316, 195596), (428, 144412), (457, 135248), (632, 97798), (856, 72206), (914, 67624), (1264, 48899), (1712, 36103), (1828, 33812), (3656, 16906), (7312, 8453)]