63803810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2969}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 131725440

約数和(自身を除く): 67921630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 2969, 3070, 4298, 5938, 10745, 14845, 20783, 21490, 29690, 41566, 103915, 207830, 911483, 1822966, 4557415, 6380381, 9114830, 12760762, 31901905, 63803810]

約数ペア:

[(1, 63803810), (2, 31901905), (5, 12760762), (7, 9114830), (10, 6380381), (14, 4557415), (35, 1822966), (70, 911483), (307, 207830), (614, 103915), (1535, 41566), (2149, 29690), (2969, 21490), (3070, 20783), (4298, 14845), (5938, 10745)]