63645876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 195686400

約数和(自身を除く): 132040524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 79, 84, 92, 126, 138, 139, 158, 161, 207, 237, 252, 276, 278, 316, 322, 414, 417, 474, 483, 553, 556, 644, 711, 828, 834, 948, 966, 973, 1106, 1251, 1422, 1449, 1659, 1668, 1817, 1932, 1946, 2212, 2502, 2844, 2898, 2919, 3197, 3318, 3634, 3892, 4977, 5004, 5451, 5796, 5838, 6394, 6636, 7268, 8757, 9591, 9954, 10902, 10981, 11676, 12719, 12788, 16353, 17514, 19182, 19908, 21804, 21962, 22379, 25438, 28773, 32706, 32943, 35028, 38157, 38364, 43924, 44758, 50876, 57546, 65412, 65886, 67137, 76314, 76867, 89516, 98829, 114471, 115092, 131772, 134274, 152628, 153734, 197658, 201411, 228942, 230601, 252563, 268548, 307468, 395316, 402822, 457884, 461202, 505126, 691803, 757689, 805644, 922404, 1010252, 1383606, 1515378, 1767941, 2273067, 2767212, 3030756, 3535882, 4546134, 5303823, 7071764, 9092268, 10607646, 15911469, 21215292, 31822938, 63645876]

約数ペア:

[(1, 63645876), (2, 31822938), (3, 21215292), (4, 15911469), (6, 10607646), (7, 9092268), (9, 7071764), (12, 5303823), (14, 4546134), (18, 3535882), (21, 3030756), (23, 2767212), (28, 2273067), (36, 1767941), (42, 1515378), (46, 1383606), (63, 1010252), (69, 922404), (79, 805644), (84, 757689), (92, 691803), (126, 505126), (138, 461202), (139, 457884), (158, 402822), (161, 395316), (207, 307468), (237, 268548), (252, 252563), (276, 230601), (278, 228942), (316, 201411), (322, 197658), (414, 153734), (417, 152628), (474, 134274), (483, 131772), (553, 115092), (556, 114471), (644, 98829), (711, 89516), (828, 76867), (834, 76314), (948, 67137), (966, 65886), (973, 65412), (1106, 57546), (1251, 50876), (1422, 44758), (1449, 43924), (1659, 38364), (1668, 38157), (1817, 35028), (1932, 32943), (1946, 32706), (2212, 28773), (2502, 25438), (2844, 22379), (2898, 21962), (2919, 21804), (3197, 19908), (3318, 19182), (3634, 17514), (3892, 16353), (4977, 12788), (5004, 12719), (5451, 11676), (5796, 10981), (5838, 10902), (6394, 9954), (6636, 9591), (7268, 8757)]