77459088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{857}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 229806720

約数和(自身を除く): 152347632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 269, 336, 538, 807, 857, 1076, 1614, 1714, 1883, 2152, 2571, 3228, 3428, 3766, 4304, 5142, 5649, 5999, 6456, 6856, 7532, 10284, 11298, 11998, 12912, 13712, 15064, 17997, 20568, 22596, 23996, 30128, 35994, 41136, 45192, 47992, 71988, 90384, 95984, 143976, 230533, 287952, 461066, 691599, 922132, 1383198, 1613731, 1844264, 2766396, 3227462, 3688528, 4841193, 5532792, 6454924, 9682386, 11065584, 12909848, 19364772, 25819696, 38729544, 77459088]

約数ペア:

[(1, 77459088), (2, 38729544), (3, 25819696), (4, 19364772), (6, 12909848), (7, 11065584), (8, 9682386), (12, 6454924), (14, 5532792), (16, 4841193), (21, 3688528), (24, 3227462), (28, 2766396), (42, 1844264), (48, 1613731), (56, 1383198), (84, 922132), (112, 691599), (168, 461066), (269, 287952), (336, 230533), (538, 143976), (807, 95984), (857, 90384), (1076, 71988), (1614, 47992), (1714, 45192), (1883, 41136), (2152, 35994), (2571, 30128), (3228, 23996), (3428, 22596), (3766, 20568), (4304, 17997), (5142, 15064), (5649, 13712), (5999, 12912), (6456, 11998), (6856, 11298), (7532, 10284)]