74423412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1051}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 215971392

約数和(自身を除く): 141547980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1051, 1124, 1686, 1967, 2102, 2529, 3153, 3372, 3934, 4204, 5058, 5901, 6306, 7357, 7868, 9459, 10116, 11802, 12612, 14714, 17703, 18918, 22071, 23604, 29428, 35406, 37836, 44142, 66213, 70812, 88284, 132426, 264852, 295331, 590662, 885993, 1181324, 1771986, 2067317, 2657979, 3543972, 4134634, 5315958, 6201951, 8269268, 10631916, 12403902, 18605853, 24807804, 37211706, 74423412]

約数ペア:

[(1, 74423412), (2, 37211706), (3, 24807804), (4, 18605853), (6, 12403902), (7, 10631916), (9, 8269268), (12, 6201951), (14, 5315958), (18, 4134634), (21, 3543972), (28, 2657979), (36, 2067317), (42, 1771986), (63, 1181324), (84, 885993), (126, 590662), (252, 295331), (281, 264852), (562, 132426), (843, 88284), (1051, 70812), (1124, 66213), (1686, 44142), (1967, 37836), (2102, 35406), (2529, 29428), (3153, 23604), (3372, 22071), (3934, 18918), (4204, 17703), (5058, 14714), (5901, 12612), (6306, 11802), (7357, 10116), (7868, 9459)]