65020644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 187830720

約数和(自身を除く): 122810076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 81, 86, 108, 117, 129, 156, 162, 172, 234, 258, 324, 351, 359, 387, 468, 516, 559, 702, 718, 774, 1053, 1077, 1118, 1161, 1404, 1436, 1548, 1677, 2106, 2154, 2236, 2322, 3231, 3354, 3483, 4212, 4308, 4644, 4667, 5031, 6462, 6708, 6966, 9334, 9693, 10062, 12924, 13932, 14001, 15093, 15437, 18668, 19386, 20124, 28002, 29079, 30186, 30874, 38772, 42003, 45279, 46311, 56004, 58158, 60372, 61748, 84006, 90558, 92622, 116316, 126009, 138933, 168012, 181116, 185244, 200681, 252018, 277866, 378027, 401362, 416799, 504036, 555732, 602043, 756054, 802724, 833598, 1204086, 1250397, 1512108, 1667196, 1806129, 2408172, 2500794, 3612258, 5001588, 5418387, 7224516, 10836774, 16255161, 21673548, 32510322, 65020644]

約数ペア:

[(1, 65020644), (2, 32510322), (3, 21673548), (4, 16255161), (6, 10836774), (9, 7224516), (12, 5418387), (13, 5001588), (18, 3612258), (26, 2500794), (27, 2408172), (36, 1806129), (39, 1667196), (43, 1512108), (52, 1250397), (54, 1204086), (78, 833598), (81, 802724), (86, 756054), (108, 602043), (117, 555732), (129, 504036), (156, 416799), (162, 401362), (172, 378027), (234, 277866), (258, 252018), (324, 200681), (351, 185244), (359, 181116), (387, 168012), (468, 138933), (516, 126009), (559, 116316), (702, 92622), (718, 90558), (774, 84006), (1053, 61748), (1077, 60372), (1118, 58158), (1161, 56004), (1404, 46311), (1436, 45279), (1548, 42003), (1677, 38772), (2106, 30874), (2154, 30186), (2236, 29079), (2322, 28002), (3231, 20124), (3354, 19386), (3483, 18668), (4212, 15437), (4308, 15093), (4644, 14001), (4667, 13932), (5031, 12924), (6462, 10062), (6708, 9693), (6966, 9334)]