74458714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 128747520

約数和(自身を除く): 54288806

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2539, 2666, 5078, 14663, 27929, 29326, 55858, 78709, 109177, 157418, 218354, 865799, 1200947, 1731598, 2401894, 3384487, 6768974, 37229357, 74458714]

約数ペア:

[(1, 74458714), (2, 37229357), (11, 6768974), (22, 3384487), (31, 2401894), (43, 1731598), (62, 1200947), (86, 865799), (341, 218354), (473, 157418), (682, 109177), (946, 78709), (1333, 55858), (2539, 29326), (2666, 27929), (5078, 14663)]