63972734

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 130014720

約数和(自身を除く): 66041986

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 43, 47, 49, 86, 94, 98, 119, 133, 238, 266, 301, 323, 329, 602, 646, 658, 731, 799, 817, 833, 893, 931, 1462, 1598, 1634, 1666, 1786, 1862, 2021, 2107, 2261, 2303, 4042, 4214, 4522, 4606, 5117, 5593, 5719, 6251, 10234, 11186, 11438, 12502, 13889, 14147, 15181, 15827, 27778, 28294, 30362, 31654, 34357, 35819, 38399, 39151, 40033, 43757, 68714, 71638, 76798, 78302, 80066, 87514, 97223, 99029, 106267, 194446, 198058, 212534, 240499, 268793, 480998, 537586, 652783, 680561, 743869, 1305566, 1361122, 1487738, 1683493, 1881551, 3366986, 3763102, 4569481, 9138962, 31986367, 63972734]

約数ペア:

[(1, 63972734), (2, 31986367), (7, 9138962), (14, 4569481), (17, 3763102), (19, 3366986), (34, 1881551), (38, 1683493), (43, 1487738), (47, 1361122), (49, 1305566), (86, 743869), (94, 680561), (98, 652783), (119, 537586), (133, 480998), (238, 268793), (266, 240499), (301, 212534), (323, 198058), (329, 194446), (602, 106267), (646, 99029), (658, 97223), (731, 87514), (799, 80066), (817, 78302), (833, 76798), (893, 71638), (931, 68714), (1462, 43757), (1598, 40033), (1634, 39151), (1666, 38399), (1786, 35819), (1862, 34357), (2021, 31654), (2107, 30362), (2261, 28294), (2303, 27778), (4042, 15827), (4214, 15181), (4522, 14147), (4606, 13889), (5117, 12502), (5593, 11438), (5719, 11186), (6251, 10234)]