65963175056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{3853}}^1$

素因数の和:4548

約数の個数: 80

約数和(自身を含む): 136799641584

約数和(自身を除く): 70836466528

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 557, 904, 1114, 1808, 1921, 2228, 3842, 3853, 4456, 7684, 7706, 8912, 9469, 15368, 15412, 18938, 30736, 30824, 37876, 61648, 62941, 65501, 75752, 125882, 131002, 151504, 251764, 262004, 435389, 503528, 524008, 870778, 1007056, 1048016, 1069997, 1741556, 2139994, 2146121, 3483112, 4279988, 4292242, 6966224, 7401613, 8559976, 8584484, 14803226, 17119952, 17168968, 29606452, 34337936, 36484057, 59212904, 72968114, 118425808, 145936228, 242511673, 291872456, 485023346, 583744912, 970046692, 1940093384, 3880186768, 4122698441, 8245396882, 16490793764, 32981587528, 65963175056]

約数ペア:

[(1, 65963175056), (2, 32981587528), (4, 16490793764), (8, 8245396882), (16, 4122698441), (17, 3880186768), (34, 1940093384), (68, 970046692), (113, 583744912), (136, 485023346), (226, 291872456), (272, 242511673), (452, 145936228), (557, 118425808), (904, 72968114), (1114, 59212904), (1808, 36484057), (1921, 34337936), (2228, 29606452), (3842, 17168968), (3853, 17119952), (4456, 14803226), (7684, 8584484), (7706, 8559976), (8912, 7401613), (9469, 6966224), (15368, 4292242), (15412, 4279988), (18938, 3483112), (30736, 2146121), (30824, 2139994), (37876, 1741556), (61648, 1069997), (62941, 1048016), (65501, 1007056), (75752, 870778), (125882, 524008), (131002, 503528), (151504, 435389), (251764, 262004)]