73158016

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 79597184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 179, 206, 248, 358, 412, 496, 716, 824, 992, 1432, 1648, 1984, 2864, 3193, 3296, 3968, 5549, 5728, 6386, 6592, 11098, 11456, 12772, 13184, 18437, 22196, 22912, 25544, 36874, 44392, 51088, 73748, 88784, 102176, 147496, 177568, 204352, 294992, 355136, 408704, 571547, 589984, 710272, 1143094, 1179968, 2286188, 2359936, 4572376, 9144752, 18289504, 36579008, 73158016]

約数ペア:

[(1, 73158016), (2, 36579008), (4, 18289504), (8, 9144752), (16, 4572376), (31, 2359936), (32, 2286188), (62, 1179968), (64, 1143094), (103, 710272), (124, 589984), (128, 571547), (179, 408704), (206, 355136), (248, 294992), (358, 204352), (412, 177568), (496, 147496), (716, 102176), (824, 88784), (992, 73748), (1432, 51088), (1648, 44392), (1984, 36874), (2864, 25544), (3193, 22912), (3296, 22196), (3968, 18437), (5549, 13184), (5728, 12772), (6386, 11456), (6592, 11098)]