65980404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6089}}^1$

素因数の和:6149

約数の個数: 72

約数和(自身を含む): 195074880

約数和(自身を除く): 129094476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6089, 10836, 12178, 18267, 24356, 36534, 42623, 54801, 73068, 85246, 109602, 127869, 170492, 219204, 255738, 261827, 383607, 511476, 523654, 767214, 785481, 1047308, 1534428, 1570962, 1832789, 2356443, 3141924, 3665578, 4712886, 5498367, 7331156, 9425772, 10996734, 16495101, 21993468, 32990202, 65980404]

約数ペア:

[(1, 65980404), (2, 32990202), (3, 21993468), (4, 16495101), (6, 10996734), (7, 9425772), (9, 7331156), (12, 5498367), (14, 4712886), (18, 3665578), (21, 3141924), (28, 2356443), (36, 1832789), (42, 1570962), (43, 1534428), (63, 1047308), (84, 785481), (86, 767214), (126, 523654), (129, 511476), (172, 383607), (252, 261827), (258, 255738), (301, 219204), (387, 170492), (516, 127869), (602, 109602), (774, 85246), (903, 73068), (1204, 54801), (1548, 42623), (1806, 36534), (2709, 24356), (3612, 18267), (5418, 12178), (6089, 10836)]