71467992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 204422400

約数和(自身を除く): 132954408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 103, 138, 184, 206, 207, 276, 309, 412, 414, 419, 552, 618, 824, 828, 838, 927, 1236, 1257, 1656, 1676, 1854, 2369, 2472, 2514, 3352, 3708, 3771, 4738, 5028, 7107, 7416, 7542, 9476, 9637, 10056, 14214, 15084, 18952, 19274, 21321, 28428, 28911, 30168, 38548, 42642, 43157, 56856, 57822, 77096, 85284, 86314, 86733, 115644, 129471, 170568, 172628, 173466, 231288, 258942, 345256, 346932, 388413, 517884, 693864, 776826, 992611, 1035768, 1553652, 1985222, 2977833, 3107304, 3970444, 5955666, 7940888, 8933499, 11911332, 17866998, 23822664, 35733996, 71467992]

約数ペア:

[(1, 71467992), (2, 35733996), (3, 23822664), (4, 17866998), (6, 11911332), (8, 8933499), (9, 7940888), (12, 5955666), (18, 3970444), (23, 3107304), (24, 2977833), (36, 1985222), (46, 1553652), (69, 1035768), (72, 992611), (92, 776826), (103, 693864), (138, 517884), (184, 388413), (206, 346932), (207, 345256), (276, 258942), (309, 231288), (412, 173466), (414, 172628), (419, 170568), (552, 129471), (618, 115644), (824, 86733), (828, 86314), (838, 85284), (927, 77096), (1236, 57822), (1257, 56856), (1656, 43157), (1676, 42642), (1854, 38548), (2369, 30168), (2472, 28911), (2514, 28428), (3352, 21321), (3708, 19274), (3771, 18952), (4738, 15084), (5028, 14214), (7107, 10056), (7416, 9637), (7542, 9476)]