71770374

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 176731632

約数和(自身を除く): 104961258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 643, 689, 702, 954, 1053, 1286, 1378, 1431, 1929, 2067, 2106, 2862, 3858, 4134, 4293, 5787, 6201, 8359, 8586, 11574, 12402, 16718, 17361, 18603, 25077, 34079, 34722, 37206, 50154, 52083, 55809, 68158, 75231, 102237, 104166, 111618, 150462, 204474, 225693, 306711, 443027, 451386, 613422, 677079, 886054, 920133, 1329081, 1354158, 1840266, 2658162, 2760399, 3987243, 5520798, 7974486, 11961729, 23923458, 35885187, 71770374]

約数ペア:

[(1, 71770374), (2, 35885187), (3, 23923458), (6, 11961729), (9, 7974486), (13, 5520798), (18, 3987243), (26, 2760399), (27, 2658162), (39, 1840266), (53, 1354158), (54, 1329081), (78, 920133), (81, 886054), (106, 677079), (117, 613422), (159, 451386), (162, 443027), (234, 306711), (318, 225693), (351, 204474), (477, 150462), (643, 111618), (689, 104166), (702, 102237), (954, 75231), (1053, 68158), (1286, 55809), (1378, 52083), (1431, 50154), (1929, 37206), (2067, 34722), (2106, 34079), (2862, 25077), (3858, 18603), (4134, 17361), (4293, 16718), (5787, 12402), (6201, 11574), (8359, 8586)]