65394686

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2843}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 52551682

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 217, 371, 434, 742, 1643, 2843, 3286, 5686, 11501, 19901, 23002, 39802, 88133, 150679, 176266, 301358, 616931, 1054753, 1233862, 2109506, 4671049, 9342098, 32697343, 65394686]

約数ペア:

[(1, 65394686), (2, 32697343), (7, 9342098), (14, 4671049), (31, 2109506), (53, 1233862), (62, 1054753), (106, 616931), (217, 301358), (371, 176266), (434, 150679), (742, 88133), (1643, 39802), (2843, 23002), (3286, 19901), (5686, 11501)]