79915676724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1690693}}^1$

素因数の和:1690817

約数の個数: 72

約数和(自身を含む): 219702303912

約数和(自身を除く): 139786627188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 11817, 15756, 23634, 47268, 1690693, 3381386, 5072079, 6762772, 10144158, 15216237, 20288316, 21979009, 30432474, 43958018, 60864948, 65937027, 87916036, 131874054, 170759993, 197811081, 263748108, 341519986, 395622162, 512279979, 683039972, 791244324, 1024559958, 1536839937, 2049119916, 2219879909, 3073679874, 4439759818, 6147359748, 6659639727, 8879519636, 13319279454, 19978919181, 26638558908, 39957838362, 79915676724]

約数ペア:

[(1, 79915676724), (2, 39957838362), (3, 26638558908), (4, 19978919181), (6, 13319279454), (9, 8879519636), (12, 6659639727), (13, 6147359748), (18, 4439759818), (26, 3073679874), (36, 2219879909), (39, 2049119916), (52, 1536839937), (78, 1024559958), (101, 791244324), (117, 683039972), (156, 512279979), (202, 395622162), (234, 341519986), (303, 263748108), (404, 197811081), (468, 170759993), (606, 131874054), (909, 87916036), (1212, 65937027), (1313, 60864948), (1818, 43958018), (2626, 30432474), (3636, 21979009), (3939, 20288316), (5252, 15216237), (7878, 10144158), (11817, 6762772), (15756, 5072079), (23634, 3381386), (47268, 1690693)]