73430752

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 153906480

約数和(自身を除く): 80475728

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 347, 389, 544, 694, 778, 1388, 1556, 2776, 3112, 5552, 5899, 6224, 6613, 11104, 11798, 12448, 13226, 23596, 26452, 47192, 52904, 94384, 105808, 134983, 188768, 211616, 269966, 539932, 1079864, 2159728, 2294711, 4319456, 4589422, 9178844, 18357688, 36715376, 73430752]

約数ペア:

[(1, 73430752), (2, 36715376), (4, 18357688), (8, 9178844), (16, 4589422), (17, 4319456), (32, 2294711), (34, 2159728), (68, 1079864), (136, 539932), (272, 269966), (347, 211616), (389, 188768), (544, 134983), (694, 105808), (778, 94384), (1388, 52904), (1556, 47192), (2776, 26452), (3112, 23596), (5552, 13226), (5899, 12448), (6224, 11798), (6613, 11104)]