61358336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 133922880

約数和(自身を除く): 72564544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 179, 206, 208, 256, 358, 412, 416, 716, 824, 832, 1339, 1432, 1648, 1664, 2327, 2678, 2864, 3296, 3328, 4654, 5356, 5728, 6592, 9308, 10712, 11456, 13184, 18437, 18616, 21424, 22912, 26368, 36874, 37232, 42848, 45824, 73748, 74464, 85696, 147496, 148928, 171392, 239681, 294992, 297856, 342784, 479362, 589984, 595712, 958724, 1179968, 1917448, 2359936, 3834896, 4719872, 7669792, 15339584, 30679168, 61358336]

約数ペア:

[(1, 61358336), (2, 30679168), (4, 15339584), (8, 7669792), (13, 4719872), (16, 3834896), (26, 2359936), (32, 1917448), (52, 1179968), (64, 958724), (103, 595712), (104, 589984), (128, 479362), (179, 342784), (206, 297856), (208, 294992), (256, 239681), (358, 171392), (412, 148928), (416, 147496), (716, 85696), (824, 74464), (832, 73748), (1339, 45824), (1432, 42848), (1648, 37232), (1664, 36874), (2327, 26368), (2678, 22912), (2864, 21424), (3296, 18616), (3328, 18437), (4654, 13184), (5356, 11456), (5728, 10712), (6592, 9308)]