73671982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{2389}}^1$

素因数の和:3315

約数の個数: 16

約数和(自身を含む): 117186480

約数和(自身を除く): 43514498

約数列:

[1, 2, 17, 34, 907, 1814, 2389, 4778, 15419, 30838, 40613, 81226, 2166823, 4333646, 36835991, 73671982]

約数ペア:

[(1, 73671982), (2, 36835991), (17, 4333646), (34, 2166823), (907, 81226), (1814, 40613), (2389, 30838), (4778, 15419)]