69214864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2807

約数の個数: 40

約数和(自身を含む): 140983040

約数和(自身を除く): 71768176

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2719, 3182, 5438, 6364, 10876, 12728, 21752, 25456, 43504, 100603, 116917, 201206, 233834, 402412, 467668, 804824, 935336, 1609648, 1870672, 4325929, 8651858, 17303716, 34607432, 69214864]

約数ペア:

[(1, 69214864), (2, 34607432), (4, 17303716), (8, 8651858), (16, 4325929), (37, 1870672), (43, 1609648), (74, 935336), (86, 804824), (148, 467668), (172, 402412), (296, 233834), (344, 201206), (592, 116917), (688, 100603), (1591, 43504), (2719, 25456), (3182, 21752), (5438, 12728), (6364, 10876)]