76520262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20053

約数の個数: 48

約数和(自身を含む): 191730672

約数和(自身を除く): 115210410

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 20021, 40042, 60063, 120126, 140147, 260273, 280294, 420441, 520546, 780819, 840882, 981029, 1561638, 1821911, 1962058, 2943087, 3643822, 5465733, 5886174, 10931466, 12753377, 25506754, 38260131, 76520262]

約数ペア:

[(1, 76520262), (2, 38260131), (3, 25506754), (6, 12753377), (7, 10931466), (13, 5886174), (14, 5465733), (21, 3643822), (26, 2943087), (39, 1962058), (42, 1821911), (49, 1561638), (78, 981029), (91, 840882), (98, 780819), (147, 520546), (182, 420441), (273, 280294), (294, 260273), (546, 140147), (637, 120126), (1274, 60063), (1911, 40042), (3822, 20021)]