68399226

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18763

約数の個数: 48

約数和(自身を含む): 175219200

約数和(自身を除く): 106819974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18719, 37438, 56157, 112314, 131033, 168471, 262066, 336942, 393099, 542851, 786198, 1085702, 1179297, 1628553, 2358594, 3257106, 3799957, 4885659, 7599914, 9771318, 11399871, 22799742, 34199613, 68399226]

約数ペア:

[(1, 68399226), (2, 34199613), (3, 22799742), (6, 11399871), (7, 9771318), (9, 7599914), (14, 4885659), (18, 3799957), (21, 3257106), (29, 2358594), (42, 1628553), (58, 1179297), (63, 1085702), (87, 786198), (126, 542851), (174, 393099), (203, 336942), (261, 262066), (406, 168471), (522, 131033), (609, 112314), (1218, 56157), (1827, 37438), (3654, 18719)]