74928476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 159129600

約数和(自身を除く): 84201124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1109, 1778, 2218, 2413, 3556, 4436, 4826, 7763, 9652, 15526, 16891, 21071, 31052, 33782, 42142, 67564, 84284, 140843, 147497, 281686, 294994, 563372, 589988, 985901, 1971802, 2676017, 3943604, 5352034, 10704068, 18732119, 37464238, 74928476]

約数ペア:

[(1, 74928476), (2, 37464238), (4, 18732119), (7, 10704068), (14, 5352034), (19, 3943604), (28, 2676017), (38, 1971802), (76, 985901), (127, 589988), (133, 563372), (254, 294994), (266, 281686), (508, 147497), (532, 140843), (889, 84284), (1109, 67564), (1778, 42142), (2218, 33782), (2413, 31052), (3556, 21071), (4436, 16891), (4826, 15526), (7763, 9652)]