77691884

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 71330836

約数列:

[1, 2, 4, 23, 41, 43, 46, 82, 86, 92, 164, 172, 479, 943, 958, 989, 1763, 1886, 1916, 1978, 3526, 3772, 3956, 7052, 11017, 19639, 20597, 22034, 39278, 40549, 41194, 44068, 78556, 81098, 82388, 162196, 451697, 473731, 844477, 903394, 947462, 1688954, 1806788, 1894924, 3377908, 19422971, 38845942, 77691884]

約数ペア:

[(1, 77691884), (2, 38845942), (4, 19422971), (23, 3377908), (41, 1894924), (43, 1806788), (46, 1688954), (82, 947462), (86, 903394), (92, 844477), (164, 473731), (172, 451697), (479, 162196), (943, 82388), (958, 81098), (989, 78556), (1763, 44068), (1886, 41194), (1916, 40549), (1978, 39278), (3526, 22034), (3772, 20597), (3956, 19639), (7052, 11017)]