79549664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 166698000

約数和(自身を除く): 87148336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 349, 419, 544, 698, 838, 1396, 1676, 2792, 3352, 5584, 5933, 6704, 7123, 11168, 11866, 13408, 14246, 23732, 28492, 47464, 56984, 94928, 113968, 146231, 189856, 227936, 292462, 584924, 1169848, 2339696, 2485927, 4679392, 4971854, 9943708, 19887416, 39774832, 79549664]

約数ペア:

[(1, 79549664), (2, 39774832), (4, 19887416), (8, 9943708), (16, 4971854), (17, 4679392), (32, 2485927), (34, 2339696), (68, 1169848), (136, 584924), (272, 292462), (349, 227936), (419, 189856), (544, 146231), (698, 113968), (838, 94928), (1396, 56984), (1676, 47464), (2792, 28492), (3352, 23732), (5584, 14246), (5933, 13408), (6704, 11866), (7123, 11168)]