91930384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 221708032

約数和(自身を除く): 129777648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 613, 721, 728, 824, 1226, 1339, 1442, 1456, 1648, 2452, 2678, 2884, 4291, 4904, 5356, 5768, 7969, 8582, 9373, 9808, 10712, 11536, 15938, 17164, 18746, 21424, 31876, 34328, 37492, 55783, 63139, 63752, 68656, 74984, 111566, 126278, 127504, 149968, 223132, 252556, 441973, 446264, 505112, 820807, 883946, 892528, 1010224, 1641614, 1767892, 3283228, 3535784, 5745649, 6566456, 7071568, 11491298, 13132912, 22982596, 45965192, 91930384]

約数ペア:

[(1, 91930384), (2, 45965192), (4, 22982596), (7, 13132912), (8, 11491298), (13, 7071568), (14, 6566456), (16, 5745649), (26, 3535784), (28, 3283228), (52, 1767892), (56, 1641614), (91, 1010224), (103, 892528), (104, 883946), (112, 820807), (182, 505112), (206, 446264), (208, 441973), (364, 252556), (412, 223132), (613, 149968), (721, 127504), (728, 126278), (824, 111566), (1226, 74984), (1339, 68656), (1442, 63752), (1456, 63139), (1648, 55783), (2452, 37492), (2678, 34328), (2884, 31876), (4291, 21424), (4904, 18746), (5356, 17164), (5768, 15938), (7969, 11536), (8582, 10712), (9373, 9808)]