105341572

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 227525760

約数和(自身を除く): 122184188

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 49, 58, 86, 98, 116, 172, 196, 203, 301, 406, 431, 602, 812, 862, 1204, 1247, 1421, 1724, 2107, 2494, 2842, 3017, 4214, 4988, 5684, 6034, 8428, 8729, 12068, 12499, 17458, 18533, 21119, 24998, 34916, 37066, 42238, 49996, 61103, 74132, 84476, 87493, 122206, 129731, 174986, 244412, 259462, 349972, 518924, 537457, 612451, 908117, 1074914, 1224902, 1816234, 2149828, 2449804, 3632468, 3762199, 7524398, 15048796, 26335393, 52670786, 105341572]

約数ペア:

[(1, 105341572), (2, 52670786), (4, 26335393), (7, 15048796), (14, 7524398), (28, 3762199), (29, 3632468), (43, 2449804), (49, 2149828), (58, 1816234), (86, 1224902), (98, 1074914), (116, 908117), (172, 612451), (196, 537457), (203, 518924), (301, 349972), (406, 259462), (431, 244412), (602, 174986), (812, 129731), (862, 122206), (1204, 87493), (1247, 84476), (1421, 74132), (1724, 61103), (2107, 49996), (2494, 42238), (2842, 37066), (3017, 34916), (4214, 24998), (4988, 21119), (5684, 18533), (6034, 17458), (8428, 12499), (8729, 12068)]