66584994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 91008606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 89, 94, 141, 178, 267, 282, 329, 379, 534, 623, 658, 758, 987, 1137, 1246, 1869, 1974, 2274, 2653, 3738, 4183, 5306, 7959, 8366, 12549, 15918, 17813, 25098, 29281, 33731, 35626, 53439, 58562, 67462, 87843, 101193, 106878, 124691, 175686, 202386, 236117, 249382, 374073, 472234, 708351, 748146, 1416702, 1585357, 3170714, 4756071, 9512142, 11097499, 22194998, 33292497, 66584994]

約数ペア:

[(1, 66584994), (2, 33292497), (3, 22194998), (6, 11097499), (7, 9512142), (14, 4756071), (21, 3170714), (42, 1585357), (47, 1416702), (89, 748146), (94, 708351), (141, 472234), (178, 374073), (267, 249382), (282, 236117), (329, 202386), (379, 175686), (534, 124691), (623, 106878), (658, 101193), (758, 87843), (987, 67462), (1137, 58562), (1246, 53439), (1869, 35626), (1974, 33731), (2274, 29281), (2653, 25098), (3738, 17813), (4183, 15918), (5306, 12549), (7959, 8366)]