71630175264

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1\times {\mathrm{9323}}^1$

素因数の和:9990

約数の個数: 96

約数和(自身を含む): 189588397824

約数和(自身を除く): 117958222560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 491, 652, 978, 982, 1304, 1473, 1956, 1964, 2608, 2946, 3912, 3928, 5216, 5892, 7824, 7856, 9323, 11784, 15648, 15712, 18646, 23568, 27969, 37292, 47136, 55938, 74584, 80033, 111876, 149168, 160066, 223752, 240099, 298336, 320132, 447504, 480198, 640264, 895008, 960396, 1280528, 1519649, 1920792, 2561056, 3039298, 3841584, 4558947, 4577593, 6078596, 7683168, 9117894, 9155186, 12157192, 13732779, 18235788, 18310372, 24314384, 27465558, 36471576, 36620744, 48628768, 54931116, 72943152, 73241488, 109862232, 145886304, 146482976, 219724464, 439448928, 746147659, 1492295318, 2238442977, 2984590636, 4476885954, 5969181272, 8953771908, 11938362544, 17907543816, 23876725088, 35815087632, 71630175264]

約数ペア:

[(1, 71630175264), (2, 35815087632), (3, 23876725088), (4, 17907543816), (6, 11938362544), (8, 8953771908), (12, 5969181272), (16, 4476885954), (24, 2984590636), (32, 2238442977), (48, 1492295318), (96, 746147659), (163, 439448928), (326, 219724464), (489, 146482976), (491, 145886304), (652, 109862232), (978, 73241488), (982, 72943152), (1304, 54931116), (1473, 48628768), (1956, 36620744), (1964, 36471576), (2608, 27465558), (2946, 24314384), (3912, 18310372), (3928, 18235788), (5216, 13732779), (5892, 12157192), (7824, 9155186), (7856, 9117894), (9323, 7683168), (11784, 6078596), (15648, 4577593), (15712, 4558947), (18646, 3841584), (23568, 3039298), (27969, 2561056), (37292, 1920792), (47136, 1519649), (55938, 1280528), (74584, 960396), (80033, 895008), (111876, 640264), (149168, 480198), (160066, 447504), (223752, 320132), (240099, 298336)]