85028368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{143629}}^1$

素因数の和:143674

約数の個数: 20

約数和(自身を含む): 169196140

約数和(自身を除く): 84167772

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 143629, 287258, 574516, 1149032, 2298064, 5314273, 10628546, 21257092, 42514184, 85028368]

約数ペア:

[(1, 85028368), (2, 42514184), (4, 21257092), (8, 10628546), (16, 5314273), (37, 2298064), (74, 1149032), (148, 574516), (296, 287258), (592, 143629)]