77854086

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 171922608

約数和(自身を除く): 94068522

約数列:

[1, 2, 3, 6, 9, 18, 131, 137, 241, 262, 274, 393, 411, 482, 723, 786, 822, 1179, 1233, 1446, 2169, 2358, 2466, 4338, 17947, 31571, 33017, 35894, 53841, 63142, 66034, 94713, 99051, 107682, 161523, 189426, 198102, 284139, 297153, 323046, 568278, 594306, 4325227, 8650454, 12975681, 25951362, 38927043, 77854086]

約数ペア:

[(1, 77854086), (2, 38927043), (3, 25951362), (6, 12975681), (9, 8650454), (18, 4325227), (131, 594306), (137, 568278), (241, 323046), (262, 297153), (274, 284139), (393, 198102), (411, 189426), (482, 161523), (723, 107682), (786, 99051), (822, 94713), (1179, 66034), (1233, 63142), (1446, 53841), (2169, 35894), (2358, 33017), (2466, 31571), (4338, 17947)]