85097410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 169610112

約数和(自身を除く): 84512702

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 83, 85, 163, 166, 170, 185, 326, 370, 415, 629, 815, 830, 1258, 1411, 1630, 2771, 2822, 3071, 3145, 5542, 6031, 6142, 6290, 7055, 12062, 13529, 13855, 14110, 15355, 27058, 27710, 30155, 30710, 52207, 60310, 67645, 102527, 104414, 135290, 205054, 229993, 261035, 459986, 500573, 512635, 522070, 1001146, 1025270, 1149965, 2299930, 2502865, 5005730, 8509741, 17019482, 42548705, 85097410]

約数ペア:

[(1, 85097410), (2, 42548705), (5, 17019482), (10, 8509741), (17, 5005730), (34, 2502865), (37, 2299930), (74, 1149965), (83, 1025270), (85, 1001146), (163, 522070), (166, 512635), (170, 500573), (185, 459986), (326, 261035), (370, 229993), (415, 205054), (629, 135290), (815, 104414), (830, 102527), (1258, 67645), (1411, 60310), (1630, 52207), (2771, 30710), (2822, 30155), (3071, 27710), (3145, 27058), (5542, 15355), (6031, 14110), (6142, 13855), (6290, 13529), (7055, 12062)]