72280102803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 103864320000

約数和(自身を除く): 31584217197

約数列:

[1, 3, 19, 57, 97, 179, 199, 291, 367, 537, 597, 1101, 1843, 3401, 3781, 5529, 6973, 10203, 11343, 17363, 19303, 20919, 35599, 35621, 52089, 57909, 65693, 73033, 106797, 106863, 197079, 219099, 329897, 366757, 676381, 676799, 989691, 1100271, 1248167, 1387627, 2029143, 2030397, 3455237, 3744501, 4162881, 6372221, 7084201, 10365711, 13072907, 19116663, 21252603, 39218721, 65649503, 121072199, 134599819, 196948509, 248385233, 363216597, 403799457, 745155699, 1268071979, 3804215937, 24093367601, 72280102803]

約数ペア:

[(1, 72280102803), (3, 24093367601), (19, 3804215937), (57, 1268071979), (97, 745155699), (179, 403799457), (199, 363216597), (291, 248385233), (367, 196948509), (537, 134599819), (597, 121072199), (1101, 65649503), (1843, 39218721), (3401, 21252603), (3781, 19116663), (5529, 13072907), (6973, 10365711), (10203, 7084201), (11343, 6372221), (17363, 4162881), (19303, 3744501), (20919, 3455237), (35599, 2030397), (35621, 2029143), (52089, 1387627), (57909, 1248167), (65693, 1100271), (73033, 989691), (106797, 676799), (106863, 676381), (197079, 366757), (219099, 329897)]