57063188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 127895040

約数和(自身を除く): 70831852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 169, 182, 217, 338, 364, 389, 403, 434, 676, 778, 806, 868, 1183, 1556, 1612, 2366, 2723, 2821, 4732, 5057, 5239, 5446, 5642, 10114, 10478, 10892, 11284, 12059, 20228, 20956, 24118, 35399, 36673, 48236, 65741, 70798, 73346, 84413, 131482, 141596, 146692, 156767, 168826, 262964, 313534, 337652, 460187, 627068, 920374, 1097369, 1840748, 2037971, 2194738, 4075942, 4389476, 8151884, 14265797, 28531594, 57063188]

約数ペア:

[(1, 57063188), (2, 28531594), (4, 14265797), (7, 8151884), (13, 4389476), (14, 4075942), (26, 2194738), (28, 2037971), (31, 1840748), (52, 1097369), (62, 920374), (91, 627068), (124, 460187), (169, 337652), (182, 313534), (217, 262964), (338, 168826), (364, 156767), (389, 146692), (403, 141596), (434, 131482), (676, 84413), (778, 73346), (806, 70798), (868, 65741), (1183, 48236), (1556, 36673), (1612, 35399), (2366, 24118), (2723, 20956), (2821, 20228), (4732, 12059), (5057, 11284), (5239, 10892), (5446, 10478), (5642, 10114)]