63516488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 145463040

約数和(自身を除く): 81946552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 137, 238, 274, 476, 487, 548, 952, 959, 974, 1096, 1918, 1948, 2329, 3409, 3836, 3896, 4658, 6818, 7672, 8279, 9316, 13636, 16303, 16558, 18632, 27272, 32606, 33116, 57953, 65212, 66232, 66719, 115906, 130424, 133438, 231812, 266876, 463624, 467033, 533752, 934066, 1134223, 1868132, 2268446, 3736264, 4536892, 7939561, 9073784, 15879122, 31758244, 63516488]

約数ペア:

[(1, 63516488), (2, 31758244), (4, 15879122), (7, 9073784), (8, 7939561), (14, 4536892), (17, 3736264), (28, 2268446), (34, 1868132), (56, 1134223), (68, 934066), (119, 533752), (136, 467033), (137, 463624), (238, 266876), (274, 231812), (476, 133438), (487, 130424), (548, 115906), (952, 66719), (959, 66232), (974, 65212), (1096, 57953), (1918, 33116), (1948, 32606), (2329, 27272), (3409, 18632), (3836, 16558), (3896, 16303), (4658, 13636), (6818, 9316), (7672, 8279)]