70300672

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5281}}^1$

素因数の和:5314

約数の個数: 44

約数和(自身を含む): 151371556

約数和(自身を除く): 81070884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5281, 6656, 10562, 13312, 21124, 42248, 68653, 84496, 137306, 168992, 274612, 337984, 549224, 675968, 1098448, 1351936, 2196896, 2703872, 4393792, 5407744, 8787584, 17575168, 35150336, 70300672]

約数ペア:

[(1, 70300672), (2, 35150336), (4, 17575168), (8, 8787584), (13, 5407744), (16, 4393792), (26, 2703872), (32, 2196896), (52, 1351936), (64, 1098448), (104, 675968), (128, 549224), (208, 337984), (256, 274612), (416, 168992), (512, 137306), (832, 84496), (1024, 68653), (1664, 42248), (3328, 21124), (5281, 13312), (6656, 10562)]