67844628

素因数分解:

$2^2\times 3^5\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 179216128

約数和(自身を除く): 111371500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 223, 243, 313, 324, 446, 486, 626, 669, 892, 939, 972, 1252, 1338, 1878, 2007, 2676, 2817, 3756, 4014, 5634, 6021, 8028, 8451, 11268, 12042, 16902, 18063, 24084, 25353, 33804, 36126, 50706, 54189, 69799, 72252, 76059, 101412, 108378, 139598, 152118, 209397, 216756, 279196, 304236, 418794, 628191, 837588, 1256382, 1884573, 2512764, 3769146, 5653719, 7538292, 11307438, 16961157, 22614876, 33922314, 67844628]

約数ペア:

[(1, 67844628), (2, 33922314), (3, 22614876), (4, 16961157), (6, 11307438), (9, 7538292), (12, 5653719), (18, 3769146), (27, 2512764), (36, 1884573), (54, 1256382), (81, 837588), (108, 628191), (162, 418794), (223, 304236), (243, 279196), (313, 216756), (324, 209397), (446, 152118), (486, 139598), (626, 108378), (669, 101412), (892, 76059), (939, 72252), (972, 69799), (1252, 54189), (1338, 50706), (1878, 36126), (2007, 33804), (2676, 25353), (2817, 24084), (3756, 18063), (4014, 16902), (5634, 12042), (6021, 11268), (8028, 8451)]