9962748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 27151488

約数和(自身を除く): 17188740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 223, 292, 306, 438, 446, 612, 657, 669, 876, 892, 1241, 1314, 1338, 2007, 2482, 2628, 2676, 3723, 3791, 4014, 4964, 7446, 7582, 8028, 11169, 11373, 14892, 15164, 16279, 22338, 22746, 32558, 34119, 44676, 45492, 48837, 65116, 68238, 97674, 136476, 146511, 195348, 276743, 293022, 553486, 586044, 830229, 1106972, 1660458, 2490687, 3320916, 4981374, 9962748]

約数ペア:

[(1, 9962748), (2, 4981374), (3, 3320916), (4, 2490687), (6, 1660458), (9, 1106972), (12, 830229), (17, 586044), (18, 553486), (34, 293022), (36, 276743), (51, 195348), (68, 146511), (73, 136476), (102, 97674), (146, 68238), (153, 65116), (204, 48837), (219, 45492), (223, 44676), (292, 34119), (306, 32558), (438, 22746), (446, 22338), (612, 16279), (657, 15164), (669, 14892), (876, 11373), (892, 11169), (1241, 8028), (1314, 7582), (1338, 7446), (2007, 4964), (2482, 4014), (2628, 3791), (2676, 3723)]