71772246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 196035840

約数和(自身を除く): 124263594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1019, 1118, 1638, 1677, 1806, 2038, 2709, 3057, 3354, 3913, 5031, 5418, 6114, 7133, 7826, 9171, 10062, 11739, 13247, 14266, 18342, 21399, 23478, 26494, 35217, 39741, 42798, 43817, 64197, 70434, 79482, 87634, 92729, 119223, 128394, 131451, 185458, 238446, 262902, 278187, 306719, 394353, 556374, 569621, 613438, 788706, 834561, 920157, 1139242, 1669122, 1708863, 1840314, 2760471, 3417726, 3987347, 5126589, 5520942, 7974694, 10253178, 11962041, 23924082, 35886123, 71772246]

約数ペア:

[(1, 71772246), (2, 35886123), (3, 23924082), (6, 11962041), (7, 10253178), (9, 7974694), (13, 5520942), (14, 5126589), (18, 3987347), (21, 3417726), (26, 2760471), (39, 1840314), (42, 1708863), (43, 1669122), (63, 1139242), (78, 920157), (86, 834561), (91, 788706), (117, 613438), (126, 569621), (129, 556374), (182, 394353), (234, 306719), (258, 278187), (273, 262902), (301, 238446), (387, 185458), (546, 131451), (559, 128394), (602, 119223), (774, 92729), (819, 87634), (903, 79482), (1019, 70434), (1118, 64197), (1638, 43817), (1677, 42798), (1806, 39741), (2038, 35217), (2709, 26494), (3057, 23478), (3354, 21399), (3913, 18342), (5031, 14266), (5418, 13247), (6114, 11739), (7133, 10062), (7826, 9171)]