61915172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 124371072

約数和(自身を除く): 62455900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 193, 253, 317, 386, 506, 634, 772, 1012, 1268, 2123, 3487, 4246, 4439, 6974, 7291, 8492, 8878, 13948, 14582, 17756, 29164, 48829, 61181, 80201, 97658, 122362, 160402, 195316, 244724, 320804, 672991, 1345982, 1407163, 2691964, 2814326, 5628652, 15478793, 30957586, 61915172]

約数ペア:

[(1, 61915172), (2, 30957586), (4, 15478793), (11, 5628652), (22, 2814326), (23, 2691964), (44, 1407163), (46, 1345982), (92, 672991), (193, 320804), (253, 244724), (317, 195316), (386, 160402), (506, 122362), (634, 97658), (772, 80201), (1012, 61181), (1268, 48829), (2123, 29164), (3487, 17756), (4246, 14582), (4439, 13948), (6974, 8878), (7291, 8492)]