68495238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{77659}}^1$

素因数の和:77681

約数の個数: 36

約数和(自身を含む): 172638180

約数和(自身を除く): 104142942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 77659, 155318, 232977, 465954, 543613, 698931, 1087226, 1397862, 1630839, 3261678, 3805291, 4892517, 7610582, 9785034, 11415873, 22831746, 34247619, 68495238]

約数ペア:

[(1, 68495238), (2, 34247619), (3, 22831746), (6, 11415873), (7, 9785034), (9, 7610582), (14, 4892517), (18, 3805291), (21, 3261678), (42, 1630839), (49, 1397862), (63, 1087226), (98, 698931), (126, 543613), (147, 465954), (294, 232977), (441, 155318), (882, 77659)]