85876504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 198316800

約数和(自身を除く): 112440296

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 1877, 2408, 3268, 3754, 5719, 6536, 7508, 11438, 13139, 15016, 22876, 26278, 35663, 45752, 52556, 71326, 80711, 105112, 142652, 161422, 249641, 285304, 322844, 499282, 564977, 645688, 998564, 1129954, 1533509, 1997128, 2259908, 3067018, 4519816, 6134036, 10734563, 12268072, 21469126, 42938252, 85876504]

約数ペア:

[(1, 85876504), (2, 42938252), (4, 21469126), (7, 12268072), (8, 10734563), (14, 6134036), (19, 4519816), (28, 3067018), (38, 2259908), (43, 1997128), (56, 1533509), (76, 1129954), (86, 998564), (133, 645688), (152, 564977), (172, 499282), (266, 322844), (301, 285304), (344, 249641), (532, 161422), (602, 142652), (817, 105112), (1064, 80711), (1204, 71326), (1634, 52556), (1877, 45752), (2408, 35663), (3268, 26278), (3754, 22876), (5719, 15016), (6536, 13139), (7508, 11438)]