73824620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1489}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 161706720

約数和(自身を除く): 87882100

約数列:

[1, 2, 4, 5, 10, 20, 37, 67, 74, 134, 148, 185, 268, 335, 370, 670, 740, 1340, 1489, 2479, 2978, 4958, 5956, 7445, 9916, 12395, 14890, 24790, 29780, 49580, 55093, 99763, 110186, 199526, 220372, 275465, 399052, 498815, 550930, 997630, 1101860, 1995260, 3691231, 7382462, 14764924, 18456155, 36912310, 73824620]

約数ペア:

[(1, 73824620), (2, 36912310), (4, 18456155), (5, 14764924), (10, 7382462), (20, 3691231), (37, 1995260), (67, 1101860), (74, 997630), (134, 550930), (148, 498815), (185, 399052), (268, 275465), (335, 220372), (370, 199526), (670, 110186), (740, 99763), (1340, 55093), (1489, 49580), (2479, 29780), (2978, 24790), (4958, 14890), (5956, 12395), (7445, 9916)]