71390204534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{5669}}^1$

素因数の和:6389

約数の個数: 64

約数和(自身を含む): 125803238400

約数和(自身を除く): 54413033866

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 641, 893, 1034, 1282, 1786, 5669, 7051, 9823, 11338, 12179, 14102, 19646, 24358, 30127, 60254, 62359, 107711, 124718, 133969, 215422, 266443, 267938, 331397, 532886, 572413, 662794, 1144826, 1184821, 2369642, 2930873, 3633829, 5062417, 5861746, 6296543, 7267658, 10124834, 12593086, 39972119, 55686587, 69042751, 79944238, 111373174, 138085502, 170789963, 341579926, 759470261, 1518940522, 1878689593, 3245009297, 3757379186, 6490018594, 35695102267, 71390204534]

約数ペア:

[(1, 71390204534), (2, 35695102267), (11, 6490018594), (19, 3757379186), (22, 3245009297), (38, 1878689593), (47, 1518940522), (94, 759470261), (209, 341579926), (418, 170789963), (517, 138085502), (641, 111373174), (893, 79944238), (1034, 69042751), (1282, 55686587), (1786, 39972119), (5669, 12593086), (7051, 10124834), (9823, 7267658), (11338, 6296543), (12179, 5861746), (14102, 5062417), (19646, 3633829), (24358, 2930873), (30127, 2369642), (60254, 1184821), (62359, 1144826), (107711, 662794), (124718, 572413), (133969, 532886), (215422, 331397), (266443, 267938)]