68856468

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 94983852

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 257, 269, 332, 498, 514, 538, 771, 807, 996, 1028, 1076, 1542, 1614, 3084, 3228, 21331, 22327, 42662, 44654, 63993, 66981, 69133, 85324, 89308, 127986, 133962, 138266, 207399, 255972, 267924, 276532, 414798, 829596, 5738039, 11476078, 17214117, 22952156, 34428234, 68856468]

約数ペア:

[(1, 68856468), (2, 34428234), (3, 22952156), (4, 17214117), (6, 11476078), (12, 5738039), (83, 829596), (166, 414798), (249, 276532), (257, 267924), (269, 255972), (332, 207399), (498, 138266), (514, 133962), (538, 127986), (771, 89308), (807, 85324), (996, 69133), (1028, 66981), (1076, 63993), (1542, 44654), (1614, 42662), (3084, 22327), (3228, 21331)]