66133504

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3546

約数の個数: 40

約数和(自身を含む): 135748008

約数和(自身を除く): 69614504

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 3491, 4736, 6982, 9472, 13964, 18944, 27928, 55856, 111712, 129167, 223424, 258334, 446848, 516668, 893696, 1033336, 1787392, 2066672, 4133344, 8266688, 16533376, 33066752, 66133504]

約数ペア:

[(1, 66133504), (2, 33066752), (4, 16533376), (8, 8266688), (16, 4133344), (32, 2066672), (37, 1787392), (64, 1033336), (74, 893696), (128, 516668), (148, 446848), (256, 258334), (296, 223424), (512, 129167), (592, 111712), (1184, 55856), (2368, 27928), (3491, 18944), (4736, 13964), (6982, 9472)]