87355134

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2357}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 198637920

約数和(自身を除く): 111282786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 71, 87, 142, 174, 213, 261, 426, 522, 639, 1278, 2059, 2357, 4118, 4714, 6177, 7071, 12354, 14142, 18531, 21213, 37062, 42426, 68353, 136706, 167347, 205059, 334694, 410118, 502041, 615177, 1004082, 1230354, 1506123, 3012246, 4853063, 9706126, 14559189, 29118378, 43677567, 87355134]

約数ペア:

[(1, 87355134), (2, 43677567), (3, 29118378), (6, 14559189), (9, 9706126), (18, 4853063), (29, 3012246), (58, 1506123), (71, 1230354), (87, 1004082), (142, 615177), (174, 502041), (213, 410118), (261, 334694), (426, 205059), (522, 167347), (639, 136706), (1278, 68353), (2059, 42426), (2357, 37062), (4118, 21213), (4714, 18531), (6177, 14142), (7071, 12354)]