65548144

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 129634560

約数和(自身を除く): 64086416

約数列:

[1, 2, 4, 8, 16, 89, 178, 191, 241, 356, 382, 482, 712, 764, 964, 1424, 1528, 1928, 3056, 3856, 16999, 21449, 33998, 42898, 46031, 67996, 85796, 92062, 135992, 171592, 184124, 271984, 343184, 368248, 736496, 4096759, 8193518, 16387036, 32774072, 65548144]

約数ペア:

[(1, 65548144), (2, 32774072), (4, 16387036), (8, 8193518), (16, 4096759), (89, 736496), (178, 368248), (191, 343184), (241, 271984), (356, 184124), (382, 171592), (482, 135992), (712, 92062), (764, 85796), (964, 67996), (1424, 46031), (1528, 42898), (1928, 33998), (3056, 21449), (3856, 16999)]