67553164

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 140616000

約数和(自身を除く): 73062836

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 929, 1372, 1484, 1858, 2597, 3716, 5194, 6503, 10388, 13006, 18179, 26012, 36358, 45521, 49237, 72716, 91042, 98474, 182084, 196948, 318647, 344659, 637294, 689318, 1274588, 1378636, 2412613, 4825226, 9650452, 16888291, 33776582, 67553164]

約数ペア:

[(1, 67553164), (2, 33776582), (4, 16888291), (7, 9650452), (14, 4825226), (28, 2412613), (49, 1378636), (53, 1274588), (98, 689318), (106, 637294), (196, 344659), (212, 318647), (343, 196948), (371, 182084), (686, 98474), (742, 91042), (929, 72716), (1372, 49237), (1484, 45521), (1858, 36358), (2597, 26012), (3716, 18179), (5194, 13006), (6503, 10388)]