65218336

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 137259360

約数和(自身を除く): 72041024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 1601, 2144, 2546, 3202, 5092, 6404, 10184, 12808, 20368, 25616, 30419, 40736, 51232, 60838, 107267, 121676, 214534, 243352, 429068, 486704, 858136, 973408, 1716272, 2038073, 3432544, 4076146, 8152292, 16304584, 32609168, 65218336]

約数ペア:

[(1, 65218336), (2, 32609168), (4, 16304584), (8, 8152292), (16, 4076146), (19, 3432544), (32, 2038073), (38, 1716272), (67, 973408), (76, 858136), (134, 486704), (152, 429068), (268, 243352), (304, 214534), (536, 121676), (608, 107267), (1072, 60838), (1273, 51232), (1601, 40736), (2144, 30419), (2546, 25616), (3202, 20368), (5092, 12808), (6404, 10184)]