64842008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105263}}^1$

素因数の和:105287

約数の個数: 32

約数和(自身を含む): 151580160

約数和(自身を除く): 86738152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105263, 210526, 421052, 736841, 842104, 1157893, 1473682, 2315786, 2947364, 4631572, 5894728, 8105251, 9263144, 16210502, 32421004, 64842008]

約数ペア:

[(1, 64842008), (2, 32421004), (4, 16210502), (7, 9263144), (8, 8105251), (11, 5894728), (14, 4631572), (22, 2947364), (28, 2315786), (44, 1473682), (56, 1157893), (77, 842104), (88, 736841), (154, 421052), (308, 210526), (616, 105263)]