71575330

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 131516784

約数和(自身を除く): 59941454

約数列:

[1, 2, 5, 10, 97, 113, 194, 226, 485, 565, 653, 970, 1130, 1306, 3265, 6530, 10961, 21922, 54805, 63341, 73789, 109610, 126682, 147578, 316705, 368945, 633410, 737890, 7157533, 14315066, 35787665, 71575330]

約数ペア:

[(1, 71575330), (2, 35787665), (5, 14315066), (10, 7157533), (97, 737890), (113, 633410), (194, 368945), (226, 316705), (485, 147578), (565, 126682), (653, 109610), (970, 73789), (1130, 63341), (1306, 54805), (3265, 21922), (6530, 10961)]