71223724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3037}}^1$

素因数の和:3106

約数の個数: 48

約数和(自身を含む): 150052896

約数和(自身を除く): 78829172

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 3037, 5863, 6074, 11726, 12148, 23452, 33407, 39481, 66814, 78962, 124517, 133628, 157924, 249034, 434291, 498068, 868582, 1369687, 1618721, 1737164, 2739374, 3237442, 5478748, 6474884, 17805931, 35611862, 71223724]

約数ペア:

[(1, 71223724), (2, 35611862), (4, 17805931), (11, 6474884), (13, 5478748), (22, 3237442), (26, 2739374), (41, 1737164), (44, 1618721), (52, 1369687), (82, 868582), (143, 498068), (164, 434291), (286, 249034), (451, 157924), (533, 133628), (572, 124517), (902, 78962), (1066, 66814), (1804, 39481), (2132, 33407), (3037, 23452), (5863, 12148), (6074, 11726)]