68451012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6377

約数の個数: 72

約数和(自身を含む): 202378176

約数和(自身を除く): 133927164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6317, 10836, 12634, 18951, 25268, 37902, 44219, 56853, 75804, 88438, 113706, 132657, 176876, 227412, 265314, 271631, 397971, 530628, 543262, 795942, 814893, 1086524, 1591884, 1629786, 1901417, 2444679, 3259572, 3802834, 4889358, 5704251, 7605668, 9778716, 11408502, 17112753, 22817004, 34225506, 68451012]

約数ペア:

[(1, 68451012), (2, 34225506), (3, 22817004), (4, 17112753), (6, 11408502), (7, 9778716), (9, 7605668), (12, 5704251), (14, 4889358), (18, 3802834), (21, 3259572), (28, 2444679), (36, 1901417), (42, 1629786), (43, 1591884), (63, 1086524), (84, 814893), (86, 795942), (126, 543262), (129, 530628), (172, 397971), (252, 271631), (258, 265314), (301, 227412), (387, 176876), (516, 132657), (602, 113706), (774, 88438), (903, 75804), (1204, 56853), (1548, 44219), (1806, 37902), (2709, 25268), (3612, 18951), (5418, 12634), (6317, 10836)]