70984836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 210598080

約数和(自身を除く): 139613244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 887, 988, 1026, 1053, 1404, 1482, 1539, 1774, 2052, 2106, 2223, 2661, 2964, 3078, 3548, 4212, 4446, 5322, 6156, 6669, 7983, 8892, 10644, 11531, 13338, 15966, 16853, 20007, 23062, 23949, 26676, 31932, 33706, 34593, 40014, 46124, 47898, 50559, 67412, 69186, 71847, 80028, 95796, 101118, 103779, 138372, 143694, 151677, 202236, 207558, 219089, 287388, 303354, 311337, 415116, 438178, 455031, 606708, 622674, 657267, 876356, 910062, 934011, 1245348, 1314534, 1365093, 1820124, 1868022, 1971801, 2629068, 2730186, 3736044, 3943602, 5460372, 5915403, 7887204, 11830806, 17746209, 23661612, 35492418, 70984836]

約数ペア:

[(1, 70984836), (2, 35492418), (3, 23661612), (4, 17746209), (6, 11830806), (9, 7887204), (12, 5915403), (13, 5460372), (18, 3943602), (19, 3736044), (26, 2730186), (27, 2629068), (36, 1971801), (38, 1868022), (39, 1820124), (52, 1365093), (54, 1314534), (57, 1245348), (76, 934011), (78, 910062), (81, 876356), (108, 657267), (114, 622674), (117, 606708), (156, 455031), (162, 438178), (171, 415116), (228, 311337), (234, 303354), (247, 287388), (324, 219089), (342, 207558), (351, 202236), (468, 151677), (494, 143694), (513, 138372), (684, 103779), (702, 101118), (741, 95796), (887, 80028), (988, 71847), (1026, 69186), (1053, 67412), (1404, 50559), (1482, 47898), (1539, 46124), (1774, 40014), (2052, 34593), (2106, 33706), (2223, 31932), (2661, 26676), (2964, 23949), (3078, 23062), (3548, 20007), (4212, 16853), (4446, 15966), (5322, 13338), (6156, 11531), (6669, 10644), (7983, 8892)]