84639642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4729}}^1$

素因数の和:4910

約数の個数: 32

約数和(自身を含む): 179361600

約数和(自身を除く): 94721958

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157, 314, 471, 942, 2983, 4729, 5966, 8949, 9458, 14187, 17898, 28374, 89851, 179702, 269553, 539106, 742453, 1484906, 2227359, 4454718, 14106607, 28213214, 42319821, 84639642]

約数ペア:

[(1, 84639642), (2, 42319821), (3, 28213214), (6, 14106607), (19, 4454718), (38, 2227359), (57, 1484906), (114, 742453), (157, 539106), (314, 269553), (471, 179702), (942, 89851), (2983, 28374), (4729, 17898), (5966, 14187), (8949, 9458)]