67939074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:533

約数の個数: 80

約数和(自身を含む): 175471296

約数和(自身を除く): 107532222

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 181, 189, 331, 362, 378, 543, 567, 662, 993, 1086, 1134, 1267, 1629, 1986, 2317, 2534, 2979, 3258, 3801, 4634, 4887, 5958, 6951, 7602, 8937, 9774, 11403, 13902, 14661, 17874, 20853, 22806, 26811, 29322, 34209, 41706, 53622, 59911, 62559, 68418, 102627, 119822, 125118, 179733, 187677, 205254, 359466, 375354, 419377, 539199, 838754, 1078398, 1258131, 1617597, 2516262, 3235194, 3774393, 4852791, 7548786, 9705582, 11323179, 22646358, 33969537, 67939074]

約数ペア:

[(1, 67939074), (2, 33969537), (3, 22646358), (6, 11323179), (7, 9705582), (9, 7548786), (14, 4852791), (18, 3774393), (21, 3235194), (27, 2516262), (42, 1617597), (54, 1258131), (63, 1078398), (81, 838754), (126, 539199), (162, 419377), (181, 375354), (189, 359466), (331, 205254), (362, 187677), (378, 179733), (543, 125118), (567, 119822), (662, 102627), (993, 68418), (1086, 62559), (1134, 59911), (1267, 53622), (1629, 41706), (1986, 34209), (2317, 29322), (2534, 26811), (2979, 22806), (3258, 20853), (3801, 17874), (4634, 14661), (4887, 13902), (5958, 11403), (6951, 9774), (7602, 8937)]