86049172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 178865568

約数和(自身を除く): 92816396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 67, 68, 101, 134, 187, 202, 268, 289, 374, 404, 578, 737, 748, 1111, 1139, 1156, 1474, 1717, 2222, 2278, 2948, 3179, 3434, 4444, 4556, 6358, 6767, 6868, 12529, 12716, 13534, 18887, 19363, 25058, 27068, 29189, 37774, 38726, 50116, 58378, 74437, 75548, 77452, 115039, 116756, 148874, 212993, 230078, 297748, 321079, 425986, 460156, 642158, 851972, 1265429, 1284316, 1955663, 2530858, 3911326, 5061716, 7822652, 21512293, 43024586, 86049172]

約数ペア:

[(1, 86049172), (2, 43024586), (4, 21512293), (11, 7822652), (17, 5061716), (22, 3911326), (34, 2530858), (44, 1955663), (67, 1284316), (68, 1265429), (101, 851972), (134, 642158), (187, 460156), (202, 425986), (268, 321079), (289, 297748), (374, 230078), (404, 212993), (578, 148874), (737, 116756), (748, 115039), (1111, 77452), (1139, 75548), (1156, 74437), (1474, 58378), (1717, 50116), (2222, 38726), (2278, 37774), (2948, 29189), (3179, 27068), (3434, 25058), (4444, 19363), (4556, 18887), (6358, 13534), (6767, 12716), (6868, 12529)]