80900358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15919}}^1$

素因数の和:15953

約数の個数: 48

約数和(自身を含む): 203266560

約数和(自身を除く): 122366202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 15919, 31838, 47757, 95514, 111433, 175109, 222866, 334299, 350218, 525327, 668598, 1050654, 1225763, 1926199, 2451526, 3677289, 3852398, 5778597, 7354578, 11557194, 13483393, 26966786, 40450179, 80900358]

約数ペア:

[(1, 80900358), (2, 40450179), (3, 26966786), (6, 13483393), (7, 11557194), (11, 7354578), (14, 5778597), (21, 3852398), (22, 3677289), (33, 2451526), (42, 1926199), (66, 1225763), (77, 1050654), (121, 668598), (154, 525327), (231, 350218), (242, 334299), (363, 222866), (462, 175109), (726, 111433), (847, 95514), (1694, 47757), (2541, 31838), (5082, 15919)]