64044204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 171284736

約数和(自身を除く): 107240532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 1811, 2526, 2947, 3622, 5052, 5433, 5894, 7244, 8841, 10866, 11788, 12677, 17682, 21732, 25354, 35364, 38031, 50708, 76062, 152124, 762431, 1524862, 2287293, 3049724, 4574586, 5337017, 9149172, 10674034, 16011051, 21348068, 32022102, 64044204]

約数ペア:

[(1, 64044204), (2, 32022102), (3, 21348068), (4, 16011051), (6, 10674034), (7, 9149172), (12, 5337017), (14, 4574586), (21, 3049724), (28, 2287293), (42, 1524862), (84, 762431), (421, 152124), (842, 76062), (1263, 50708), (1684, 38031), (1811, 35364), (2526, 25354), (2947, 21732), (3622, 17682), (5052, 12677), (5433, 11788), (5894, 10866), (7244, 8841)]