85160812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 99343508

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 43, 44, 46, 76, 86, 92, 103, 172, 206, 209, 253, 412, 418, 437, 473, 506, 817, 836, 874, 946, 989, 1012, 1133, 1634, 1748, 1892, 1957, 1978, 2266, 2369, 3268, 3914, 3956, 4429, 4532, 4738, 4807, 7828, 8858, 8987, 9476, 9614, 10879, 17716, 17974, 18791, 19228, 21527, 21758, 26059, 35948, 37582, 43054, 43516, 45011, 48719, 52118, 75164, 84151, 86108, 90022, 97438, 101867, 104236, 168302, 180044, 194876, 203734, 206701, 336604, 407468, 413402, 495121, 826804, 925661, 990242, 1120537, 1851322, 1935473, 1980484, 2241074, 3702644, 3870946, 4482148, 7741892, 21290203, 42580406, 85160812]

約数ペア:

[(1, 85160812), (2, 42580406), (4, 21290203), (11, 7741892), (19, 4482148), (22, 3870946), (23, 3702644), (38, 2241074), (43, 1980484), (44, 1935473), (46, 1851322), (76, 1120537), (86, 990242), (92, 925661), (103, 826804), (172, 495121), (206, 413402), (209, 407468), (253, 336604), (412, 206701), (418, 203734), (437, 194876), (473, 180044), (506, 168302), (817, 104236), (836, 101867), (874, 97438), (946, 90022), (989, 86108), (1012, 84151), (1133, 75164), (1634, 52118), (1748, 48719), (1892, 45011), (1957, 43516), (1978, 43054), (2266, 37582), (2369, 35948), (3268, 26059), (3914, 21758), (3956, 21527), (4429, 19228), (4532, 18791), (4738, 17974), (4807, 17716), (7828, 10879), (8858, 9614), (8987, 9476)]