67982688

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 194849928

約数和(自身を除く): 126867240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 1723, 2192, 2466, 3288, 3446, 4384, 4932, 5169, 6576, 6892, 9864, 10338, 13152, 13784, 15507, 19728, 20676, 27568, 31014, 39456, 41352, 55136, 62028, 82704, 124056, 165408, 236051, 248112, 472102, 496224, 708153, 944204, 1416306, 1888408, 2124459, 2832612, 3776816, 4248918, 5665224, 7553632, 8497836, 11330448, 16995672, 22660896, 33991344, 67982688]

約数ペア:

[(1, 67982688), (2, 33991344), (3, 22660896), (4, 16995672), (6, 11330448), (8, 8497836), (9, 7553632), (12, 5665224), (16, 4248918), (18, 3776816), (24, 2832612), (32, 2124459), (36, 1888408), (48, 1416306), (72, 944204), (96, 708153), (137, 496224), (144, 472102), (274, 248112), (288, 236051), (411, 165408), (548, 124056), (822, 82704), (1096, 62028), (1233, 55136), (1644, 41352), (1723, 39456), (2192, 31014), (2466, 27568), (3288, 20676), (3446, 19728), (4384, 15507), (4932, 13784), (5169, 13152), (6576, 10338), (6892, 9864)]